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DERMATOLOGY AND VENEREOLOGY (163 journals)                     

Showing 1 - 163 of 163 Journals sorted alphabetically
Acta Dermato-Venereologica     Open Access   (Followers: 12)
Acta Dermatovenerologica Croatica     Open Access   (Followers: 1)
Actas Dermo-Sifiliograficas     Full-text available via subscription   (Followers: 3)
Actas Dermo-Sifiliográficas (English Edition)     Full-text available via subscription   (Followers: 2)
Advances in Dermatology     Full-text available via subscription   (Followers: 15)
Advances in Skin & Wound Care     Hybrid Journal   (Followers: 30)
African Journal of AIDS Research     Hybrid Journal   (Followers: 8)
AIDS     Hybrid Journal   (Followers: 24)
AIDS Care: Psychological and Socio-medical Aspects of AIDS/HIV     Hybrid Journal   (Followers: 10)
AIDS Patient Care and STDs     Hybrid Journal   (Followers: 3)
AIDS Research and Human Retroviruses     Hybrid Journal   (Followers: 9)
AIDS Research and Therapy     Open Access   (Followers: 15)
AIDS Research and Treatment     Open Access   (Followers: 2)
Aktuelle Dermatologie     Hybrid Journal   (Followers: 7)
Allergo Journal     Full-text available via subscription   (Followers: 2)
American Journal of Clinical Dermatology     Full-text available via subscription   (Followers: 26)
American Journal of Dermatopathology     Hybrid Journal   (Followers: 18)
Anais Brasileiros de Dermatologia     Open Access   (Followers: 2)
Anaplastology     Open Access  
Annales de Dermatologie et de Vénéréologie     Full-text available via subscription  
Archives de Pédiatrie     Full-text available via subscription  
Archives de sciences sociales des religions     Open Access   (Followers: 1)
Archives des Maladies du Coeur et des Vaisseaux - Pratique     Hybrid Journal  
Archives of Dermatological Research     Hybrid Journal   (Followers: 7)
Archives of Gerontology and Geriatrics     Hybrid Journal   (Followers: 13)
Archives of Industrial Hygiene and Toxicology     Open Access   (Followers: 8)
Archives of Medical Research     Hybrid Journal   (Followers: 3)
Archives of Physical Medicine and Rehabilitation     Hybrid Journal   (Followers: 58)
Archivio di Ortopedia e Reumatologia     Hybrid Journal  
Asian Journal of Dermatology     Open Access   (Followers: 2)
ästhetische dermatologie & kosmetologie     Full-text available via subscription  
Australasian Journal of Dermatology     Hybrid Journal   (Followers: 8)
Berkala Ilmu Kesehatan Kulit dan Kelamin / Periodical of Dermatology and Venereology     Open Access  
Biomedical Dermatology     Open Access  
BMC Dermatology     Open Access   (Followers: 13)
BMJ Sexual & Reproductive Health     Hybrid Journal   (Followers: 2)
British Journal of Dermatology     Hybrid Journal   (Followers: 54)
Case Reports in Dermatological Medicine     Open Access   (Followers: 2)
Case Reports in Dermatology     Open Access   (Followers: 9)
Clinical and Experimental Dermatology     Hybrid Journal   (Followers: 13)
Clinical Dermatology Review     Open Access   (Followers: 5)
Clinical Skin Cancer     Full-text available via subscription  
Clinical, Cosmetic and Investigational Dermatology     Open Access   (Followers: 10)
Clinics in Dermatology     Hybrid Journal   (Followers: 14)
Contact Dermatitis     Hybrid Journal   (Followers: 8)
Cosmetics     Open Access   (Followers: 5)
Current Dermatology Reports     Hybrid Journal   (Followers: 7)
Current Fungal Infection Reports     Hybrid Journal   (Followers: 5)
Current HIV Research     Hybrid Journal   (Followers: 7)
Current HIV/AIDS Reports     Hybrid Journal   (Followers: 6)
Current Sexual Health Reports     Hybrid Journal   (Followers: 3)
Cutaneous and Ocular Toxicology     Hybrid Journal   (Followers: 10)
Der Hautarzt     Hybrid Journal   (Followers: 2)
Dermatitis     Hybrid Journal   (Followers: 1)
Dermato-Endocrinology     Open Access   (Followers: 2)
Dermatología Venezolana     Open Access  
Dermatologic Clinics     Full-text available via subscription   (Followers: 4)
Dermatologic Reviews     Hybrid Journal  
Dermatologic Surgery     Hybrid Journal   (Followers: 9)
Dermatologic Therapy     Hybrid Journal   (Followers: 2)
Dermatologica Sinica     Open Access  
Dermatological Nursing     Full-text available via subscription   (Followers: 2)
Dermatology     Full-text available via subscription   (Followers: 20)
Dermatology and Cosmetic     Open Access   (Followers: 8)
Dermatology and Therapy     Open Access   (Followers: 4)
Dermatology Online Journal     Open Access   (Followers: 1)
Dermatology Reports     Open Access   (Followers: 3)
Dermatology Research and Practice     Open Access   (Followers: 4)
Dermatopathology     Open Access   (Followers: 3)
Egyptian Journal of Dermatology and Venerology     Open Access   (Followers: 1)
EMC - Cosmetologia Medica e Medicina degli Inestetismi Cutanei     Full-text available via subscription  
EMC - Dermatología     Full-text available via subscription   (Followers: 1)
European Journal of Dermatology     Hybrid Journal   (Followers: 15)
Experimental Dermatology     Hybrid Journal   (Followers: 10)
Expert Review of Dermatology     Hybrid Journal   (Followers: 15)
Forum Dermatologicum     Hybrid Journal  
Graefe's Archive for Clinical and Experimental Ophthalmology     Hybrid Journal   (Followers: 9)
Güncel Dermatoloji Dergisi     Open Access  
HautinForm     Full-text available via subscription  
hautnah     Hybrid Journal  
hautnah dermatologie     Hybrid Journal  
HIV & AIDS Review     Full-text available via subscription   (Followers: 13)
HIV Clinical Trials     Hybrid Journal   (Followers: 5)
HIV Medicine     Hybrid Journal   (Followers: 3)
Indian Dermatology Online Journal     Open Access   (Followers: 3)
Indian Journal of Dermatology     Open Access   (Followers: 2)
Indian Journal of Dermatology, Venereology and Leprology     Open Access   (Followers: 4)
Indian Journal of Dermatopathology and Diagnostic Dermatology     Open Access  
Indian Journal of Drugs in Dermatology     Open Access   (Followers: 1)
Indian Journal of Paediatric Dermatology     Open Access   (Followers: 2)
Indian Journal of Sexually Transmitted Diseases and AIDS     Open Access   (Followers: 2)
International Archives of Medicine     Open Access   (Followers: 3)
International Journal of Dermatology     Hybrid Journal   (Followers: 14)
International Journal of Dermatology and Clinical Research     Open Access   (Followers: 2)
International Journal of Research in Dermatology     Open Access   (Followers: 1)
International Journal of STD & AIDS     Hybrid Journal   (Followers: 7)
International Journal of Women's Dermatology     Open Access   (Followers: 1)
International STD Research & Reviews     Open Access   (Followers: 1)
JAAD Case Reports     Open Access   (Followers: 1)
JAIDS : Journal of Acquired Immune Deficiency Syndromes     Hybrid Journal   (Followers: 4)
JAMA Dermatology     Full-text available via subscription   (Followers: 49)
JAMA Facial Plastic Surgery     Full-text available via subscription   (Followers: 13)
JMIR Dermatology     Open Access   (Followers: 1)
Journal of AIDS & Clinical Research     Open Access   (Followers: 3)
Journal of Clinical & Experimental Dermatology Research     Open Access   (Followers: 6)
Journal of Clinical and Investigative Dermatology     Open Access   (Followers: 2)
Journal of Cosmetic Dermatology     Hybrid Journal   (Followers: 11)
Journal of Cosmetics, Dermatological Sciences and Applications     Open Access   (Followers: 7)
Journal of Cutaneous Immunology and Allergy     Open Access  
Journal of Cutaneous Medicine and Surgery     Full-text available via subscription  
Journal of Dermatological Research     Open Access  
Journal of Dermatological Science     Hybrid Journal   (Followers: 2)
Journal of Dermatological Science Supplement     Full-text available via subscription   (Followers: 1)
Journal of Dermatological Treatment     Hybrid Journal   (Followers: 2)
Journal of Dermatology & Dermatologic Surgery     Open Access   (Followers: 1)
Journal of General-Procedural Dermatology & Venereology Indonesia     Open Access  
Journal of HIV/AIDS & Social Services     Hybrid Journal   (Followers: 9)
Journal of Investigative Dermatology     Hybrid Journal   (Followers: 28)
Journal of Investigative Dermatology Symposium Proceedings     Full-text available via subscription  
Journal of Sexual Medicine     Hybrid Journal   (Followers: 6)
Journal of Sexually Transmitted Diseases     Open Access   (Followers: 3)
Journal of Skin and Stem Cell     Open Access   (Followers: 3)
Journal of Skin Cancer     Open Access   (Followers: 3)
Journal of Surgical Dermatology     Open Access   (Followers: 1)
Journal of the American Academy of Dermatology     Full-text available via subscription   (Followers: 37)
Journal of the Dermatology Nurses' Association     Hybrid Journal   (Followers: 3)
Journal of the Egyptian Women’s Dermatologic Society     Partially Free  
Journal of the European Academy of Dermatology and Venereology     Hybrid Journal   (Followers: 15)
Journal of the International AIDS Society     Open Access   (Followers: 10)
Journal of the Saudi Society of Dermatology & Dermatologic Surgery     Open Access   (Followers: 1)
Karger Kompass Dermatologie     Full-text available via subscription  
Karger Kompass Pneumologie     Full-text available via subscription   (Followers: 1)
Langenbeck's Archives of Surgery     Hybrid Journal   (Followers: 4)
Medical and Surgical Dermatology     Hybrid Journal   (Followers: 1)
Medical Mycology     Open Access   (Followers: 4)
Nepal Journal of Dermatology, Venereology & Leprology     Open Access   (Followers: 1)
Neurobehavioral HIV Medicine     Open Access   (Followers: 2)
OA Dermatology     Open Access   (Followers: 1)
Open AIDS Journal     Open Access  
Open Dermatology Journal     Open Access  
Perspectives On Sexual and Reproductive Health     Hybrid Journal   (Followers: 7)
Pigment International     Open Access   (Followers: 1)
Psoriasis : Targets and Therapy     Open Access   (Followers: 4)
Revista Internacional de Ciencias Podológicas     Open Access  
SAHARA : Journal of Social Aspects of HIV / AIDS Research Alliance     Open Access   (Followers: 5)
Scars, Burns & Healing     Open Access  
Serbian Journal of Dermatology and Venereology     Open Access   (Followers: 1)
Sex Education: Sexuality, Society and Learning     Hybrid Journal   (Followers: 5)
Sexual & Reproductive Healthcare     Hybrid Journal   (Followers: 2)
Sexual Health     Hybrid Journal   (Followers: 4)
Sexually Transmitted Diseases     Hybrid Journal   (Followers: 7)
Sexually Transmitted Infections     Hybrid Journal   (Followers: 6)
Skin Appendage Disorders     Full-text available via subscription   (Followers: 1)
Skin Pharmacology and Physiology     Full-text available via subscription   (Followers: 7)
Skin Research and Technology     Hybrid Journal   (Followers: 6)
Southern African Journal of HIV Medicine     Open Access   (Followers: 3)
Sri Lanka Journal of Sexual Health and HIV Medicine     Open Access  
Studies in Gender and Sexuality     Hybrid Journal   (Followers: 21)
Surgical & Cosmetic Dermatology     Open Access   (Followers: 3)
The Journal of Dermatology     Hybrid Journal   (Followers: 4)
The Rose Sheet     Full-text available via subscription   (Followers: 2)
Vestnik dermatologii i venerologii     Open Access  
Veterinary Dermatology     Hybrid Journal   (Followers: 8)

           

Similar Journals
Journal Cover
Dermatology Online Journal
Journal Prestige (SJR): 0.327
Citation Impact (citeScore): 1
Number of Followers: 1  

  This is an Open Access Journal Open Access journal
ISSN (Online) 1087-2108
Published by eScholarship Homepage  [74 journals]
  • Pemphigus foliaceus in a patient with gastrointestinal stromal tumor
           treated with adjuvant imatinib mesylate

    • Abstract: Pemphigus is an autoimmune bullous disease with a number of described associations, including medications, which have been grouped into three structural categories - thiol drugs, phenol drugs, and drugs with neither functional group [1]. Discontinuation of the offending medication is considered a mainstay of therapy. We report a patient in whom the onset of pemphigus foliaceus was associated with initiation of imatinib mesylate adjuvant therapy in a patient with resected gastrointestinal stromal tumor (GIST). Imatinib was continued because of the survival benefit to the patient with a resected, high risk GIST. Treatment with rituximab resulted in near resolution of his blistering rash and follow up enzyme-linked immunosorbent assay (ELISA) demonstrated reference range immunoreactivity for both desmoglein 1 and desmoglein 3. After dose increase of imatinib therapy owing to tumor growth, the patient subsequently again developed a similar eruption. Re-biopsy and ELISA were consistent...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Impact factor of major dermatology journals and the increasing influence
           of dermatology in the house of medicine.

    • Abstract: Background: Journal impact factor (JIF) is a bibliometric proxy of relative journal importance. Mean dermatology JIF has nearly doubled since 1997. The reasons behind the increase have not been previously explored. Objective: To assess factors contributing to rising dermatology JIF. Methods: This bibliometric study utilized publicly-available citation and JIF data from the Thomson-Reuters InCites Journal Citation Reports "Dermatology and Venereology" category, from 1997-2017. Results: From 1997-2017, aggregate dermatology JIF increased by 70%, associated with a 64% increase in JIF numerator (total journal citations) and a 3% decrease in JIF denominator (total journal articles and reviews). In the four highest-JIF journals (JAAD, JAMA Dermatology/Archives of Dermatology, JID, and BJD), there was an increase in citations coming from non-dermatology specialty journals, including oncology, rheumatology, and multidisciplinary sciences. Journal impact factor was positively correlated...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Corrigendum: Successful non-operative treatment of eruptive
           keratoacanthomas refractory to excision

    • Abstract: The original article was published on March 15, 2020 and corrected on June 15, 2020. The revised version of the article corrects an Author's name. The changes appear in the revised online PDF copy of this article.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • An unusual presentation of localized bullous morphea

    • Abstract: Bullous morphea is a rare variant of localized scleroderma characterized by occasional intermittent blisters. Lichen sclerosus is a chronic inflammatory disease. The coexistence of morphea and lichen sclerosus has been reported in different sites in the same patient and more rarely in the same lesion. We report the case of a 54-year-old woman with an atypical presentation of bullous morphea and some histological features of lichen sclerosus. She presented with a 5-year history of an ulcerated plaque, with a sclerotic and atrophic center and indurated budding margins, localized on the lumbar back. Initially the diagnosis of a squamous cell carcinoma was suggested. A skin biopsy confirmed the diagnosis of bullous morphea and showed some histological features of lichen sclerosus. Topical betamethasone and silicone gel ointment were prescribed leading to complete healing of the ulceration within five months. Our case is unusual because of the atypical clinical presentation, the histological...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • A perplexing case of superficial granulomatous pyoderma with
           sporotrichoid-like distribution

    • Abstract: Superficial granulomatous pyoderma (SGP) is a rare pyoderma gangrenosum (PG) variant that differs from classic PG in that the ulcers tend to be more superficial, lack a rapidly advancing border, and are not typically associated with an underlying systemic disease. The ulcers are most commonly painless and located on the trunk, with a clean granulating base. They generally do not show undermining but may have a vegetative border. Lesions usually respond well to either topical or intralesional corticosteroids with complete healing. The classic histopathologic finding is a "three-layer granuloma" in the superficial dermis consisting of central neutrophilic inflammation and necrosis, a surrounding layer of histiocytes and multinucleated giant cells, and an outer most layer of plasma cells and eosinophils. Herein, we present a unique case of SGP with sporotrichoid-like distribution on the lower extremity.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Umbilicated papules on the bilateral upper and lower extremities

    • Abstract: Cryptococcosis is a rare opportunistic infection with morphologically diverse cutaneous presentations. Primary infection typically occurs in the lungs with subsequent hematogenous dissemination to other organ systems, especially in immunocompromised patients. Herein, we report a woman in her 70's who presented with pruritic, umbilicated papulonodules of the bilateral upper and lower extremities present for many weeks. She was diagnosed with disseminated Cryptococcus and subsequently evaluated for potential pulmonary and meningeal disease involvement. She died as a result of multiple medical comorbidities.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Nevoid melanoma and eruptive nevi from erlotinib

    • Abstract: Cutaneous side effects such as acneiform eruption, xerosis, and paronychia are frequently observed in patients undergoing treatment with epidermal growth factor receptor (EGFR) inhibitors for non-small cell lung cancer and other solid tumors. Interestingly, these side effects appear to positively correlate with length of remission, indicating that disruption of homeostatic EGFR signaling in the skin may serve as a marker of therapeutic EGFR inhibition in tumors. We report the case of a woman with metastatic lung cancer in remission being treated with the EGFR inhibitor, erlotinib, who experienced numerous commonly occurring adverse cutaneous reactions early in her treatment, and after two years of treatment developed eruptive nevi as well as a nevoid melanoma. Changes in pigmented lesions and the development of melanoma have been described during treatment with the BRAF inhibitor, vemurafenib, and are believed to relate to paradoxical activation of BRAF and the MAPK pathway. We...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Red puffy hand syndrome mistaken for inflammatory arthritis

    • Abstract: Red puffy hand syndrome is an uncommon clinical manifestation of intravenous drug abuse, which presents with bilateral, painless and non-pitting erythema and edema of the dorsal hands. The pathophysiology is believed to primarily be the result of lymphatic blockage from either direct toxicity of the injected drug, drainage of impurities, or infection complications. A woman in her 40's with remote intravenous drug use presented with over a decade of fixed, painless erythema and swelling of bilateral dorsal hands. Owing to an elevated rheumatoid factor, which would later be attributed to patient's untreated hepatitis C, these findings were mistaken for rheumatoid arthritis and unnecessarily treated with methotrexate and prednisone. Upon proper recognition of her underlying Red puffy hand syndrome, systemic medications were discontinued and appropriate care was initiated with lymphedema decongestion and occupational therapy. Red puffy hand syndrome, albeit rare, is an important manifestation...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Morbihan disease: a case report and differentiation from
           Melkersson-Rosenthal syndrome

    • Abstract: We present a 32-year old woman with a 9-year history of upper facial swelling. A workup by the ophthalmology department led to the diagnosis of Melkersson-Rosenthal syndrome. Re-evaluation in our dermatology clinic confirmed a diagnosis of Morbihan disease. Herein, we review case reports and case series of upper facial swelling in the dermatologic and ophthalmologic literature. Although the two entities share histopathological changes, they tend to have different clinical presentations. Melkersson-Rosenthal syndrome appears to be more likely diagnosed in the ophthalmologic literature when the clinical presentation and histopathology may be more consistent with Morbihan disease. In a patient with upper facial swelling, an absence of orolabial swelling, and lack of facial neuropathy, we argue for a diagnosis of Morbihan disease over Melkersson-Rosenthal syndrome, especially if the patient has a history of rosacea.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Eruption of squamous cell carcinomas after beginning nilotinib therapy

    • Abstract: Chronic myelogenous leukemia (CML) is characterized by a reciprocal translocation between the long arms of chromosomes 9 and 22 leading to the formation of a constitutively active tyrosine kinase. Tyrosine kinase inhibitors (TKIs) are the treatment of choice for patients diagnosed with CML and have many associated side effects including the rarely-reported eruption of squamous cell carcinomas (SCCs). Herein, we report a patient with CML who presented with sudden onset of multiple scaly lesions on his legs and trunk after beginning treatment with nilotinib, a novel TKI. Six biopsies were performed at his initial presentation and four of these lesions were confirmed to be keratoacanthoma-type SCCs. One month later, the patient reported the development of multiple new similar lesions on his legs, arms, and face. Four more biopsies were performed revealing keratoacanthoma-type and well-differentiated SCCs. Certain tyrosine kinase inhibitors such as sorafenib and quizartinib have been...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Calcinosis cutis arising in morphea: a case series

    • Abstract: Calcinosis cutis, although common in systemic sclerosis, has been rarely reported in patients with morphea. We describe four patients with calcinosis cutis arising within morphea plaques, discuss their treatments and outcomes, and review previously published cases. Current management recommendations for concomitant morphea and dystrophic calcinosis cutis are based on limited data and expert opinion, which has primarily focused on reduction of active inflammation and reduction of symptoms related to calcinosis or ulceration. In most cases, no improvement of calcinosis was noted. The use of intralesional corticosteroids to active lesions in conjunction with systemic treatment, including methotrexate when indicated, appear promising treatments to halt progression of the disease. Surgical excision seems to be the most definitive treatment for calcinosis affecting morphea plaques, but the current literature lacks details regarding disease recurrence following operative management.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • What's in a name' a new nomenclature has been proposed For
           eosinophilic dermatosis of hematologic malignancy (EDHM):
           hematologic-related malignancy-induced eosinophilic dermatosis (He
           Remained)

    • Abstract: Hematologic-related malignancy-induced eosinophilic dermatosis (He Remained) has recently been introduced as a new nomenclature to describe the eosinophilic dermatosis that has previously been observed in patients with hematologic malignancies. The condition has been reported in 208 patients; the ratio of men to women is 1.3:1. It is most commonly observed in chronic lymphocytic leukemia patients (77%, 160/208 patients). The chronic and relapsing eosinophilic dermatosis typically presents with pruritic lesions that are pleomorphic in morphology and mimic other conditions. The definitive pathogenesis of He Remained is still being established. However, neoplastic leukemia B cells - directly or indirectly (by stimulating a reactive polyclonal T cell response) - likely have an etiologic role in the pathogenesis of this condition in chronic lymphocytic leukemia patients. In addition, recruitment of eosinophils to the skin may occur secondary to an immune shift toward a T helper 2 type...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Porokeratosis ptychotropica: a rare variant that is commonly misdiagnosed

    • Abstract: Porokeratosis ptychotropica (PP) is a rare variant of porokeratosis characterized by pruritic, scaly papules and plaques localized to the perianal and gluteal cleft regions. Clinically, PP resembles other common disorders, resulting in frequent misdiagnosis. The diagnosis of PP often takes several years to make, therefore many reported cases in the literature described the late stages of PP. We report a case of PP diagnosed at an early stage. By presenting our patient, we aim to raise further awareness of PP to avoid a delay in diagnosis, thus preventing long term complications of this rare entity.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Cutis marmorata telangiectasia congenita with painful ulcerations

    • Abstract: Cutis marmorata telangiectatica congenita (CMTC) is a rare, congenital, vascular disorder that may sometimes be associated with ulcerations of the involved skin. We present a case of CMTC, asymptomatic since birth, that began developing painful ulcerations during adolescence. Although laser therapy may benefit the superficial aspect of this vascular anomaly, the presence of deeper involvement in lesions with ulcerations may not respond favorably to laser therapy and the best approach needs to be further evaluated.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • A case of vancomycin-induced drug rash with eosinophilia and systemic
           symptoms (DRESS) syndrome with failure to respond to cyclosporine
           treatment

    • Abstract: Drug rash with eosinophilia and systemic symptoms (DRESS) is a rare delayed drug reaction that often occurs 2-6 weeks after initiation of therapy and may develop into a life-threatening systemic reaction. Besides immediate discontinuation of the suspected inciting drug, initiation of high dose systemic corticosteroids has long been the mainstay of treatment for severe cases. Nevertheless, significant drawbacks associated with systemic corticosteroid therapy, such as the requirement of a long tapering period post resolution and extensive adverse side effects profile, have motivated clinicians to seek alternative treatment options. Over the past decade, an undisputed increasing number of favorable case reports has highlighted cyclosporine as an emerging, safe, and effective alternative despite inconsistent dosing regimens reported. Herein, we report a severe case of vancomycin-induced DRESS syndrome in which the patient failed initial intervention with cyclosporine and needed rescue...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Is radiation therapy as a primary treatment modality for squamous cell
           carcinoma of the hand the best choice' Case series and review of the
           literature

    • Abstract: Background: Squamous cell carcinoma (SCC) is the most common malignancy of the upper limb, and can pose a significant therapeutic challenge. Early treatment needs to be radical whilst maintaining function. Methods: We describe two cases of upper limb squamous cell carcinoma treated with radiotherapy, review the literature on radiotherapy as a primary treatment modality, and discuss the specific difficulties treating SCC in the hand. Results: Radiation therapy was inadequate in tumor clearance in both cases, with recurrence both extensive and distal to the initial focus. Moreover, both patients developed progressive functional loss related to pain, swelling, and stiffness. Conclusion: The evidence basis for radiation therapy as a primary modality is limited, although clearance rates are comparable to surgery. Both radiotherapy and surgery can be utilized to treat SCC. However, we make the case for the hand being especially susceptible to the unwanted side effects of radiotherapy.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Social media and dissemination: impressions of fish pedicures following a
           case of onychomadesis

    • Abstract: Although the popularity of fish pedicures as cosmetic or routine services and/or tourist attractions has peaked in the past decade, the practice is still trending today and accompanying risks are less well-known by the public. More recently, a case of onychomadesis following fish pedicure has gained interest in both public and dermatologic populations, highlighting the importance of patient education. In this study, we aimed to demonstrate the wide reach of the manuscript through social media and news outlets. The majority of social media correspondences have come from Thai accounts whereas news outlets were mostly from the United States and various European or Asian countries. Analyzed by Altmetric score, the report was within the top 5% of all research outputs ever scored by Altmetric. Finally, Google Trend data indicates that fish pedicure interest decreased thereafter to the lowest levels in the past decade after the case report was published, signifying its likely effect...
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Cutaneous Legionella infections in allogeneic hematopoietic cell
           transplantation recipients

    • Abstract: To date, only twenty cases of cutaneous legionellosis have been reported. Cutaneous legionellosis has heterogeneous manifestations including abscesses, nodules, and cellulitis. The detection of most cutaneous Legionella species requires specific diagnostic cultures and assays. Herein, we report a case of cutaneous legionella in a hematopoietic cell transplantation recipient with culture-negative nodules unresponsive to empiric antibiotics. We also discuss the varied morphology of cutaneous legionellosis and important diagnostic considerations.
      PubDate: Wed, 29 Jul 2020 00:00:00 +000
       
  • Lipedematous scalp. A rare entity in the pediatric ageLipedema de cuero
           cabelludo: una entidad infrecuente en pediatría.

    • Abstract: Lipedematous scalp is an uncommon entity of unknown etiology, rarely described in the pediatric age. It is characterized by boggy thickening of the scalp predominantly located at the vertex and occiput, which acquires a cotton-like consistency. This condition is palpable rather than visible. It is a casual finding because it is usually asymptomatic, although it may involve alopecia, pruritus, or dysesthesia. We report a 10-year-old girl with lipedematous scalp without alopecia. Sonographic and MRI findings confirmed the diagnosis of lipidematous scalp.  El lipedema de cuero cabelludo o cuero cabelludo lipedematoso es una entidad infrecuente y de etiología desconocida, rara vez descrita en la edad pediátrica. Se caracteriza por un engrosamiento difuso y de tacto esponjoso del tejido celular subcutáneo localizado principalmente en vértex y occipucio. Suele ser un hallazgo casual dado que habitualmente cursa de forma asintomática, aunque puede asociar alopecia, prurito o disestesias....
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Pseudolymphomatous folliculitis

    • Abstract: Pseudolymphomatous folliculitis is a benign entity that is included within pseudolymphomas. Because of its rapid clinical growth and suspicious histology it has to be differentiated from malignant entities. Given its low frequency, the dermatoscopic characteristics of this entity are not well-characterized and have been described only once previously. We present a middle-aged woman with a facial erythematous plaque of 6 months' evolution, with dermatoscopy in which follicular plugs on an erythematous base were appreciated. The histology showed a dense lymphocytic infiltrate with folliculotropism and follicular alteration, with numerous peripheral histiocytes positive for S100 and CD1a. The lesion partially disappeared after the biopsy, and completely after topical treatment.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Review of the use of gentian violet in dermatology practice

    • Abstract: Objective: To review the use of gentian violet in dermatology. Design: A comprehensive literature search on gentian violet in dermatology practice was performed through PubMed. Results: Gentian violet is effective in treating methicillin-resistant Staphylococcus aureus-colonized skin lesions; mean number of days for complete eradication was 9.1 days. Gentian violet is almost as effective as ketoconazole and more effective than nystatin in the treatment of oral thrush in AIDS patients. In an in vitro study on cutaneous T cell lymphoma cell lines, there was no difference between nitrogen mustard and gentian violet in stimulating apoptosis. When comparing gentian violet to silver sulfadiazine dressings in healing burn wounds, the gentian violet treatment group reported less pain, fewer febrile episodes, and decreased bacterial growth compared to control. In atopic dermatitis subjects, gentian violet decreased Staphylococcus aureus colonization and improved disease severity in lesional...
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Dermoscopic patterns of terra firma-forme dermatosis

    • Abstract: Terra firma-forme dermatosis is a relatively common but probably underestimated entity characterized by asymptomatic cutaneous pigmentation resembling dirty skin. Dermoscopy is a non-invasive diagnostic tool used in the diagnosis of many cutaneous conditions. In this study we aimed to reveal dermoscopic patterns of the entity. A total of 10 patients diagnosed with terra firma-forme dermatosis were enrolled. The most common dermoscopic pattern was polygonal brown clods arranged in a mosaic pattern (N=7). The other patterns observed were seborrheic keratosis-like pattern (N=2) and perifollicular hyperpigmentation (N=1). Rubbing with 70% ethyl alcohol resulted in complete resolution of the lesions in all patients.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Resolution of pembrolizumab-associated lichenoid dermatitis with a single
           dose of methotrexate

    • Abstract: We present a 53-year-old woman with severe lichenoid dermatitis secondary to pembrolizumab therapy that was refractory to both topical and oral steroids. After almost three months without improvement, the rash was effectively combated with a single 15mg dose of methotrexate. We hope this case will help guide the management of the cutaneous adverse effects of anti-PD1 immunotherapy.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Pyodermatitis-pyostomatitis vegetans: a case report and review of
           literature

    • Abstract: Pyodermatitis-pyostomatitis vegetans is a rare inflammatory dermatosis. There is a strong association between pyodermatitis-pyostomatitis vegetans and inflammatory bowel disease, particularly ulcerative colitis. Herein, we report a case of pyodermatitis-pyostomatitis vegetans with positive direct immunofluorescence staining findings and review the literature for the past 18 years to characterize the disease, its epidemiologic characteristics, its associations, and the pathology and direct and indirect immunofluorescence findings. The total number of cases was 38, including 22 men and 16 women, with an average age of forty. Direct immunofluorescence staining had been performed for 32 patients, of which 12 had positive findings. Of those with positive direct immunofluorescence, 6 patients showed IgA cell surface staining. A recent approach suggests that these immunological findings may not be accidental and indicates a possible overlap with autoimmune bullous diseases discussed...
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Granulomatous pyoderma gangrenosum in a patient with ulcerative colitis

    • Abstract: A 34-year-old woman with a past history of inflammatory bowel disease developed a painful elevated edematous swelling with ulcerations on the dorsum of her left foot. Histopathological examination revealed dense infiltration of neutrophils and mononuclear cells in the lower dermis and subcutaneous tissue. Tumor necrosis factor (TNF) was strongly detected in giant cells. To date, only a few cases of pyoderma gangrenosum with granulomatous changes have been reported. Tumor necrosis factor may have played a role in the granulomatous reaction in our case.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Signet-ring squamous cell carcinoma: a report of a rare variant and review
           of the literature

    • Abstract: Signet-ring squamous cell carcinoma is a rare histological subtype of squamous cell carcinoma. The distinct morphologic appearance of this variant can mimic metastatic adenocarcinoma and impose a diagnostic challenge. Unlike its glandular counterpart, signet-ring cell variant of squamous cell carcinoma has a poorly characterized histopathogenesis with no known prognostic implication. We describe an additional case and review the literature.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Use of an adherent fenestrated drape to anchor an adjacent vertical
           sterile surgical towel

    • Abstract: Vertical surgical sites or those on reclining patients often present a challenge when establishing and securing a sterile field. The drape or towel most proximal to the physician is often vertically oriented. The forces of gravity and movements of surgery can shift or detach this vertical drape. Sterile clamps are not always available or are needed for securing other instruments. We present a method to secure this vulnerable drape using a central fenestrated adherent drape.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Patients use more topical medication when the medications come in a larger
           container

    • Abstract: Introduction: Research shows that individuals consume more calories when provided with a larger portion size. It is unclear if similar behavior translates to topical medication use. The impact of container size and provider instructions on patient usage of topical medications has yet to be assessed. Methods: Data was collected from 128 participants in an IRB randomized, controlled trial. To a marked 3cmx8cm rectangle on the forearm, patients applied petroleum jelly from either a large container or a small tube. Pre and post application container weights were measured. Results: Patients applied more topical medication from the large container compared to the small tube. Conclusion: Topical medication usage is influenced by the size of the container provided. It is beneficial to consider container size when prescribing topical medications and greater application is desired.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Pseudorheumatoid nodule: a variant of granuloma annulare'

    • Abstract: We present an adult woman with subcutaneous nodules without any signs or symptoms of rheumatoid arthritis. These nodules are believed to be pseudorheumatoid nodules, which are considered a deep form of granuloma annulare. This case is unique because these are typically found in children and have rarely been reported in adults. These nodules are typically asymptomatic and do not require treatment. However, attempts have been made to treat them with intralesional corticosteroids, cryotherapy, or excision. Owing to the fact that this is considered a deep form of granuloma annulare, they are sometimes treated similarly with a combination of monthly rifampin, ofloxacin, and minocycline.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Amelanotic melanoma in a patient with oculocutaneous albinism

    • Abstract: Oculocutaneous albinism is a genetically heterogeneous, autosomal recessive group of disorders characterized by a generalized decreased or absence of melanin pigment in the eyes, hair, and skin. These patients have a greater sensitivity to UV radiation and a predisposition to skin tumors, mainly squamous cell carcinoma and basal cell carcinomas, and to a lesser extent malignant melanomas. Melanoma can be one of the most challenging cancers to diagnose in patients with albinism. We report an uncommon clinical presentation of melanoma, an amelanotic melanoma in the right supraciliar region in a patient with oculocutaneous albinism. The clinical presentation was an erythematous, scaly and ill-defined plaque. The skin biopsy revealed a lentigo maligna melanoma. Amelanotic melanomas are one of the two most difficult to diagnose subtypes of melanoma, together with the nevoid type. Melanoma in oculocutaneous albinism patients are often amelanotic, which makes their clinical diagnosis...
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • SAPHO syndrome: the value of classic drugs in the era of biologics

    • Abstract: SAPHO syndrome is a rare entity, composed of dermatologic and osteoarticular manifestations. There are no validated diagnostic criteria and treatment is empirical, with a recent focus on biologics. Herein, we present a 50-year-old woman who developed palmoplantar pustulosis and sternoclavicular osteitis, with typical findings on bone scintigraphy. Treatment with bisphosphonate, low-dose systemic corticosteroid, and cyclosporine allowed complete resolution of the articular and dermatologic manifestations with no side effects.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Cutaneous undifferentiated pleomorphic sarcoma is a pleomorphic dermal
           sarcoma

    • Abstract: Pleomorphic dermal sarcoma is a cutaneous soft tissue sarcoma that presents as a rapidly enlarging tumor, typically on a sun-exposed location of elderly individuals. The neoplasm shares many similar features — clinical, pathologic, immunohistochemical and genomic — with atypical fibroxanthoma. However, adverse histologic characteristics (deep subcutaneous invasion, tumor necrosis, lymphovascular invasion, and/or perineural invasion) differentiate pleomorphic dermal sarcoma from atypical fibroxanthoma and may account for the more aggressive biologic behavior of pleomorphic dermal sarcoma: local recurrence and metastases. The features of a woman with pleomorphic dermal sarcoma are described. Her sarcoma presented as a rapidly growing ulcerated red nodule on the left side of her face. Imaging studies were performed prior to surgery. The tumor was extirpated with a wide local excision and she received postoperative radiotherapy. There has been no recurrence or metastasis at one-year...
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • The dilemma of treating pyoderma gangrenosum associated with monoclonal
           gammopathy of undetermined significance

    • Abstract: Pyoderma gangrenosum (PG) is a rare ulcerative skin condition. It can be associated with a number of systemic diseases. Association with monoclonal gammopathy of undetermined significance (MGUS) is uncommon, but prognosis may be different depending upon the type of MGUS. Cases of MGUS- related PG reported in the literature with data concerning evolution and treatment were identified through a PubMed search. A patient with recurrent PG in the setting of a MGUS-IgA-' in our department was also included. In total, 10 cases were identified. Only the two cases with Ig populations other than IgA improved without recurrence after treatment of the PG. All the patients with MGUS-IgA showed recurrences. Early multiple myeloma was proposed for three patients with MGUS-IgA-related PG. Second or third line treatments were necessary in some cases.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Painful nodule on a young woman's cheek

    • Abstract: We present a 30-year-old woman with a solitary circumscribed neuroma (also known as palisaded encapsulated neuroma) diagnosed after surgical excision. We describe the histopathologic correlation and the dermoscopic features we found in this tumor, which have not been previously reported in the literature to our knowledge.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Asymmetric periflexural exanthem of childhood and influenza virus
           infection.

    • Abstract: Asymmetric periflexural exanthem of childhood (APEC) is a self-limited disease characterized by unilateral exanthem. The etiology is unknown, but a viral agent is suspected. Most often there is no formal proof of an associated viral etiology, but several associations between APEC and some viruses have been described. We report a 2-year-old girl with APEC associated with influenza A. This case allows us to provide an additional argument on a probable viral etiology of APEC and a possible etiologic role of influenza A.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Exogenous acral pigmentation induced by coleoptera: an underdiagnosed
           mimic of severe disease.

    • Abstract: Acral purpura is generally a hallmark for severe internal disease. However, exogenous pigmentation related to contact with invertebrates, can induce acral purpura-like lesions. Data regarding the beetle's ability to cause skin hyperpigmentation or purpura-like lesions are scarce. We report a case of exogenous pigmentation caused by accidental contact with a darkling beetle, clinically simulating acral purpuric lesions. The history of recent drug inhalation and abnormal autoimmunity tests made this diagnosis difficult.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Linear lesions on the arm of a child: a diagnostic challenge

    • Abstract: There are a number of conditions that follow the lines of Blaschko. Linear discoid lupus erythematosus is a rare variant of chronic lupus erythematosus with less than 20 cases reported in children. It can be misdiagnosed as lichen striatus or linear morphea. We describe a 15-year-old boy with a confirmed histologic diagnosis of linear chronic discoid lupus erythematosus following the lines of Blaschko, with no signs of systemic involvement.
      PubDate: Tue, 16 Jun 2020 00:00:00 +000
       
  • Laser hair reduction for hidradenitis suppurativa warrants insurance
           coverage

    • Abstract: Hidradenitis suppurativa is a chronic, painful disease that significantly reduces quality of life. Laser hair reduction is one modality that can be used in combination with other treatments to ameliorate the condition. We argue that insurance should provide coverage for this necessary service.
      PubDate: Thu, 21 May 2020 00:00:00 +000
       
  • The bicycle wheel analogy for linear closures of small suborbital cheek
           defects

    • Abstract: Primary closure of suborbital skin defects can cause tension along the closure resulting in ectropion. The bicycle wheel analogy is a simple yet effective guide to aid in reducing tension vectors resulting in ectropion.
      PubDate: Thu, 21 May 2020 00:00:00 +000
       
  • Solitary nodule on the shoulder of an 11-year-old child

    • Abstract: Plexiform fibrohistiocytic tumor is an uncommon soft tissue neoplasm of intermediate malignancy, most frequently occurring as a painless, slow-growing nodule that shows a distinct predilection for children and young adults. We report a healthy 11-year-old boy presenting with a 1-year history of an asymptomatic cutaneous nodule on his left shoulder. Histopathological and immunohistochemical analysis confirmed a diagnosis of plexiform fibrohistiocytic tumor. Despite following a usually benign clinical course, this neoplasm is prone to frequent local recurrence and occasional metastatic ability. It should be considered in the differential diagnosis of an enlarging nodule in pediatric patients.
      PubDate: Thu, 21 May 2020 00:00:00 +000
       
  • Basal cell carcinoma associated with erythema ab igne

    • Abstract: Erythema ab igne is a skin condition mainly caused by heat exposure. Erythema ab igne usually follows a favorable prognosis. However, it may increase the risk of developing cutaneous malignancy in the involved skin. Being familiar with the type of cutaneous malignancies that may arise in the site of erythema ab igne is considerably important. To our knowledge, this letter presents the first case that shows the association between erythema ab igne and basal cell carcinoma.
      PubDate: Thu, 21 May 2020 00:00:00 +000
       
  • Secukinumab-induced pompholyx in a psoriasis patient

    • Abstract: With a prevalence of up to 20%, eczematous lesions are the most common skin adverse events of tumor necrosis factor alpha inhibitors. Eczematous lesions triggered by more modern biologics such as the IL17A antagonist secukinumab have been rarely reported. Herein, a case of secukinumab-induced pompholyx in a psoriasis patient is presented.
      PubDate: Thu, 21 May 2020 00:00:00 +000
       
  • Corrigendum: Unusual case of Paget disease of the nipple diagnosed by
           nipple scraping cytology

    • Abstract: The original article was published on March 15, 2020 and corrected on April 15, 2020. The revised version of the article adds an Acknowledgements section. The changes appear in the revised online PDF copy of this article.
      PubDate: Thu, 21 May 2020 00:00:00 +000
       
  • Development of Sézary syndrome following the administration of
           dupilumab

    • Abstract: Dupilumab is a monoclonal antibody that inhibits interleukin-4 and interleukin-13 signaling. It is the first biologic agent to demonstrate efficacy in treating moderate-to-severe refractory atopic dermatitis [1, 2]. Although dupilumab provides promise for the treatment of atopic and allergic conditions, clinicians should take into account its novelty and the potential for unexpected adverse events. We present a patient who developed Sézary syndrome following the initiation of dupilumab.
      PubDate: Thu, 21 May 2020 00:00:00 +000
       
  • Erosive pustular dermatosis of the scalp following surgical procedures: a
           systematic review

    • Abstract: Erosive pustular dermatosis of the scalp (EPDS) occurs in elderly individuals with significant actinic damage. EPDS also occurs in association with surgery; however, significant studies determining an association of EPDS with type of surgical closure is absent. This review examines whether the closure method following cutaneous surgery performed on the scalp is associated with development of EPDS. Databases were reviewed and studies describing EPDS after cutaneous surgery met inclusion criteria. Articles were excluded if EPDS developed after trauma or non-surgical procedures. Descriptive analyses were performed on the data. Thirteen case reports and 6 case series involving 32 patients met inclusion criteria. Fourteen articles (73.7%) stated that EPDS developed in the same location as, or near to, the closure site. Thirteen patients (40.6%) developed EPDS following skin grafting. Three patients (9.4%) developed EPDS following secondary intention healing, two patients (6.3%) following...
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Mohs micrographic surgery: a treatment method for many non-melanocytic
           skin cancers

    • Abstract: Mohs micrographic surgery (MMS) is a breakthrough surgical technique that has changed the management of neoplasms in dermatology. Through continued practice and evolution, MMS now can successfully treat a variety of rare non-melanocytic cutaneous malignancies for which achieving remission and the optimal aesthetic result after surgery was previously challenging. Mohs micrographic surgery has utility for conditions besides melanoma. Herein, we discuss this versatility of Mohs micrographic surgery. Specifically, Mohs micrographic surgery can be successfully used for cases such as dermatofibrosarcoma protuberans, atypical fibroxanthomas, extramammary Paget disease, Merkel cell carcinoma, sebaceous carcinoma, and microcystic adnexal carcinoma.
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Eruptive pruritic papular porokeratosis or inflammatory form of
           disseminated superficial porokeratosis: a new case and review of the
           literature

    • Abstract: Porokeratosis is a heterogeneous group of dermatoses with alterations of keratinization. Histologically, they are characterized by the presence of cornoid lamellae. Eruptive pruritic papular porokeratosis (EPPP) or the inflammatory form of disseminated superficial porokeratosis (or eruptive disseminated porokeratosis) is an infrequent variant, characterized by pruritic erythematous papules or annular lesions. We present a 72-year-old woman with EPPP, exhibited by pruritic lesions on the extremities and back, and review the literature concerning this condition. We found 32 cases of EPPP or inflammatory disseminated superficial porokeratosis (including the current case) reported in the literature, with a median age of 66 years (range, 13-84); 59.3% were men. Eruptive pruritic papular porokeratosis was associated with various neoplasms in 31.2% of cases. Six patients had an associated viral infection. Response to treatment was poor in most cases. Eruptive pruritic papular porokeratosis...
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Unusual presentation of Kaposi sarcoma in an HIV-negative woman

    • Abstract: Kaposi sarcoma typically presents as violaceous macules and papules in immunocompromised, specifically HIV-positive, patients. Its distinct clinical features often facilitate rapid diagnosis. In this article, we report a case of Kaposi sarcoma presenting as a concerning yet nondescript lesion in an HIV-negative woman. Although Kaposi sarcoma is frequently part of the differential diagnosis for skin lesions affecting HIV-positive patients, it is less frequently considered in HIV-negative individuals. Additionally, this case differs from the classic clinical presentation of Kaposi sarcoma by resembling a squamous cell carcinoma or superficial basal cell carcinoma. Therefore, it illustrates the importance of suspicious lesion biopsies to ensure accurate diagnosis and appropriate treatment.
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • A case of bullous Sézary syndrome

    • Abstract: Sézary syndrome is a rare leukemic subtype of cutaneous T cell lymphoma that is characterized by erythroderma, lymphadenopathy, and malignant T cells in the peripheral blood. Poor prognostic factors of Sézary syndrome include advanced disease stage, older age at onset, and large cell transformation. Presentation with bullous lesions, though rare, has been reported in a few patients. We present an elderly woman with bullous Sézary syndrome who presented with a two-month history of progressive rash. Upon admission, the patient had pruritic, erythematous, edematous plaques with overlying flaccid bullae and erosions involving the scalp, neck, torso, and extremities. Despite treatment, the patient died two months after presentation. Although rare, bullous lesions associated with Sézary syndrome may indicate poor prognosis.
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Safe Step Act: does it undermine step therapy'

    • Abstract: Drug expenditure in the United States has continued to increase unsustainably; the specialty of dermatology has been particularly affected. Resources are limited - someone has to make decisions about what treatments will be covered and how they will be reimbursed. Step therapy is a cost-control method used by insurers to encourage the use of the most cost-effective treatments before more expensive options are attempted. However, a rigid step therapy policy can be problematic when protocols are out of date, or delay necessary treatment leading to unnecessary suffering, increased morbidity, and overall cost. To address some of these concerns, the proposed Safe Step Act (S. 2546 and H.R. 2279) attempts to create a requirement that insurers provide a transparent, expeditious exceptions process for step therapy protocols. Increased flexibility in this process will allow for the unique circumstances of individual patients and improve access to expensive drugs for special cases. However,...
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • The readability of online patient information about laser resurfacing
           therapy

    • Abstract: Because there are important distinctions between ablative and non-ablative laser resurfacing, accurate and effective patient education is paramount. However, as more patients use the internet as a resource for medical information, little is known about the content and readability of these sources. Thus, we sought to evaluate the readability of major online resources about laser resurfacing while recognizing the recommendations by the American Medical Association and National Institutes of Health. An internet search for the term "Laser Resurfacing" was performed. The first 9 results were identified, patient information from each of these 9 sites were downloaded, and a total of 25 articles were examined. Readability was analyzed using 7 different established tests. Analysis demonstrated an average grade level of at least 9th grade, with all articles exceeding the recommended 6th grade reading level, emphasizing that these resources are too challenging for many patients to read and...
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • A leg ulcer with hard, yellow projections

    • Abstract: Gout is a multisystem disease that may present in different ways. We report an elderly man who presented with a large ulcer of the left leg with hard yellow projections evolving for one year. Analytical study revealed a normal uric acid level, but histopathology showed a focal basophilic acellular material compatible with a gouty tophus. This tophus represents the cardinal feature of advanced gout and may present several challenges to wound care professionals. In fact, the ulcer in our patient persisted after one-year follow-up. Our aim is to alert clinicians about a rare cutaneous presentation of gout that may be increasingly diagnosed.
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Congenital atrichia with papular lesions

    • Abstract: Congenital atrichia with papular lesions is a rare, autosomal recessive and irreversible form of total alopecia of the body hair characterized by hair loss soon after birth and the development of keratinfilled cysts or horny papules over extensive areas of the body. The condition is associated with a mutation of the human hairless gene on chromosome region 8p12. We report a 1-year-old boy presenting with the absence of scalp and body hair since birth. On examination, he had complete absence of hair on the scalp, eyebrows, and eyelashes. Multiple, discrete, pearly-to-skin-colored papules of 1-3mm in size were present over the scalp. The skin biopsy from a scalp papule revealed normal overlying epidermis with multiple keratin cysts and hypoplastic hair follicles in the upper dermis.
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Does it match' Analyzing self-reported online dermatology match data
           to Charting Outcomes in the Match

    • Abstract: Dermatology is arguably the most competitive residency (81.6% match rate for United States allopathic seniors) with significantly more applicants than available positions. To objectify this process, the National Residency Match Program (NRMP) has produced bi-annual Charting Outcomes in Match (COM) datasets, which aggregate data from the prior two application cycles and tabulate statistics to aid applicants. In parallel, online forums provide medical trainees with vast amounts of information, including residency application insights. Reddit medical school subforum compiles annual spreadsheets of anonymous, individualized applicant data to aid future applicants. We compared this data to NRMP data to show that although the data means are similar (e.g. Step 1), the Reddit dermatology spreadsheet collects more data and the individualized nature aids applicants in a personalized way unlike the mean aggregate data in NRMP. Under univariate analysis, Alpha Omega Alpha status, overall...
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Mycobacterium mageritense tattoo infection: a known complication with a
           novel species

    • Abstract: Non-pigmented rapidly growing mycobacteria are nontuberculous mycobacteria (NTM) capable of producing disease. We report a case of tattoo-associated NTM infection with a novel species: Mycobacterium mageritense. A 48-year-old man presented with a two-week history of a papulopustular eruption on the shaded areas of a tattoo that had been placed five weeks prior while in the Philippines. Histopathology from punch biopsies revealed suppurative granulomatous dermatitis with acid fast bacilli present. Subsequent matrix assisted laser desorption/ionization time of flight (MALDI-TOF) mass spectrometer identified the bacteria as Mycobacterium margeritense. After consultation with infectious disease specialists and culture susceptibilities, the patient was treated with three months of dual antibiotic therapy with minocycline and moxifloxacin. The patient experienced a slow but complete resolution of clinical skin findings after the course of treatment. Since discovery in 1997, M. mageritense...
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Sabra dermatitis: combined features of delayed hypersensitivity and
           foreign body reaction to implanted glochidia

    • Abstract: A striking dermatitis referred to by its colloquial designation of sabra dermatitis is associated with glochidia inoculation from the Opuntia cactus commonly known as the prickly pear. We report a 45-year-old woman who had an unexpected encounter with a cactus plant during a trip to Texas. She brushed up against the plant and was aware that she had been inoculated with several spines of the plant. Five days later she developed erythematous papules on the digits accompanied by swelling. The biopsy showed a very striking granulomatous reaction pattern within the dermis. There was a linear pattern of necrobiosis, likely representing a tract of inoculation injury palisaded by histiocytes including multinucleated forms. This necrobiotic tract demonstrated retained glochidia, each measuring roughly 40 to 70 microns in diameter. The nature of the inflammatory response is one that combines features of classic delayed hypersensitivity and an innate foreign body response. The glochidia...
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Skin wrinkling of the upper arms: a case of mid-dermal elastolysis

    • Abstract: Mid-dermal elastolysis is a rare acquired elastic tissue disorder with about 100 cases reported in the literature. It is characterized by localized patches of finely wrinkled skin on the shoulder and upper extremities and a band-like loss of elastic tissue in the mid-dermal layer on biopsy. Some patients may have symptoms of discomfort, erythema, and/or pruritis. Mid-dermal elastolysis is predominantly seen in young to middle-aged Caucasian females and extensive skin involvement may lead to cosmetic concerns. Furthermore, it is important to rule out other disorders of elastic fiber that are associated with systemic involvement. We present a case of MDE, discuss the differential diagnosis, and describe characteristic clinical features and histology findings of each condition.
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Comparing acne follow-up: teledermatology versus outpatient dermatology
           visits

    • Abstract: The application of teledermatology for evaluating acne patients has yielded comparable therapeutic outcomes with traditional face-to-face evaluation, but follow-up compliance between these modalities is not well-studied. Our objective is to compare the rate and duration of follow-up between acne patients initially evaluated by teledermatology versus in-person outpatient consultation. Electronic medical review of acne patients, 18-35 years-old seen via teledermatology and face-to-face evaluation at the University of Pittsburgh Medical Center between 2010-2018 was performed. Teledermatology patients were less likely to follow-up in the first 90 days (13.0% versus 31.0%, P<0.001) compared to patients seen face-to-face with overall follow-up rates of 22% among both modalities. The median time to follow-up was 45.5 days (IQR: 13/57) in the teledermatology group compared to 64 days (IQR: 56/77) in the face-to-face group (P<0.001). Teledermatology patients were more likely to be...
      PubDate: Wed, 20 May 2020 00:00:00 +000
       
  • Reflectance confocal microscopy for the diagnosis of skin infections and
           infestations

    • Abstract: Reflectance confocal microscopy (RCM) is a noninvasive real-time imaging technique that has been widely used for the diagnosis of skin cancer. More recently, it has been reported as a useful tool for the diagnosis and management of several inflammatory and infectious skin disorders. This article provides an overview of the current available applications of RCM use in cutaneous infections and infestations. PubMed was used to search the following terms in various combinations: reflectance confocal microscopy, skin, hair, nail, infection, parasitosis, mycosis, virus, bacteria. All papers were accordingly reviewed. In most cutaneous infections or infestations, the main alterations are found in the epidermis and upper dermis, where the accuracy of confocal microscopy is nearly similar to that of histopathology. The high resolution of this technique allows the visualization of most skin parasites, fungi, and a few bacteria. Although viruses cannot be identified because of their small...
      PubDate: Mon, 4 May 2020 00:00:00 +0000
       
  • A review of non-pharmacologic approaches to enhance the patient experience
           in dermatologic surgery

    • Abstract: Efforts to increase patient comfort by minimizing pain and anxiety have been shown to improve clinical outcomes, reduce pain thresholds, decrease analgesic requirements and complication risk, strengthen the physician-patient relationship, and increase overall patient satisfaction. Patients also have a strong preference for patient-centered communication and educational discussion with physicians. In recent years, the increasing emphasis on patient experience scores as a metric for quality care has had significant implications for physician practice and has reinforced attempts to provide more patient-centered care. Though different pharmacologic agents and techniques have been extensively reviewed in the dermatologic literature, there have been few studies of non-pharmacologic strategies for improving patient-centered care. This evidence-based review describes alternative techniques that have been suggested for use in dermatologic surgery. Mechanoanesthesia, cold therapy, verbal...
      PubDate: Mon, 4 May 2020 00:00:00 +0000
       
  • Eosinophilic dermatosis of hematologic malignancy: a case report

    • Abstract: Eosinophilic dermatosis of hematologic malignancy (EDHM) is a dermatosis characterized by tissue eosinophilia that has been previously reported as insect bite-like reaction. It is a rare condition with a wide variety of clinical presentations ranging from papules, nodules, or blisters that simulate arthropod bites, to the formation of plaques of differing sizes. We report a case of eosinophilic dermatosis of hematologic malignancy in a patient with a hematoproliferative disorder.
      PubDate: Mon, 4 May 2020 00:00:00 +0000
       
  • A review of intralesional wart therapy

    • Abstract: Background: New treatment options for warts include intralesional wart injection with agents such as vitamin D, measles, mumps, and rubella (MMR) vaccine antigen, Bacillus Calmette-Guerin (BCG) antigen, and candida antigen but there have been limited studies to compare their efficacies. Background: New treatment options for warts include intralesional wart injection with agents such as vitamin D, measles, mumps, and rubella (MMR) vaccine antigen, Bacillus Calmette-Guerin (BCG) antigen, and candida antigen but there have been limited studies to compare their efficacies. Objective: The purpose of this systematic review is to compare the efficacy and safety of injectable agents used for the treatment of warts.Methods: A PubMed search included terms “intralesional wart therapy,” “wart injection” and “verruca injection.” Articles reviewed were published over 10 years.Results: A total of 43 articles were reviewed; 30 covered studies with more than 10 participants and 13 were case reports,...
      PubDate: Mon, 4 May 2020 00:00:00 +0000
       
  • Sweet syndrome with pulmonary involvement in a patient with
           myelodysplastic syndrome

    • Abstract: We report a patient with Sweet syndrome involving the pulmonary system in the context of myelodysplastic syndrome. Although Sweet syndrome may involve a variety of organ systems, the pulmonary system is rarely affected and can result in poor clinical outcomes, including acute respiratory distress syndrome. Both cutaneous and pulmonary symptoms respond well to systemic corticosteroid therapy and early diagnosis and treatment can improve the prognosis. Our case highlights the importance of collaboration between hematologists, dermatologists, and pulmonologists to facilitate effective diagnosis, triage, and treatment of these patients.
      PubDate: Mon, 4 May 2020 00:00:00 +0000
       
  • Corrigendum: Thiotepa hyperpigmentation preceding epidermal necrosis:
           malignant intertrigo misdiagnosed as Stevens-Johnson syndrome-toxic
           epidermal necrolysis overlap

    • Abstract: The original article was published on February 15, 2020 and corrected on March 15, 2020.The revised version of the article corrects the contact information of the Corresponding Author. The changes appear in the revised online PDF copy of this article.
      PubDate: Mon, 4 May 2020 00:00:00 +0000
       
  • Unusual case of Paget disease of the nipple diagnosed by nipple scraping
           cytology

    • Abstract: Paget disease of the nipple is a rare presentation of breast cancer. It is sometimes mistaken for a benign skin condition of the nipple and surrounding areola, which can significantly delay the diagnosis and treatment. In over 90% of cases there is an underlying carcinoma, either ductal carcinoma in situ (DCIS) or invasive breast cancer. We present a rare case of Paget disease of the nipple without the typical characteristics, detected by simple nipple scraping technique. A 62-year-old woman presented with a small fissure on the left nipple with scant clear nippledischarge. There were no other changes to the nipple-areola complex. The mammography and ultrasound were unremarkable. However, nipplescraping provided the immediate cytological diagnosis of Paget disease. Breast MRI with core biopsy showed high grade ductal carcinoma in situwith suggestion of microinvasion, confirmed histologically after mastectomy. Nipple scraping is a simple and inexpensive technique, which can be...
      PubDate: Mon, 4 May 2020 00:00:00 +0000
       
  • Nuclear matrix protein 2 antibody-positive adult dermatomyositis: a case
           report and review of the literature

    • Abstract: Dermatomyositis is a clinically heterogenous inflammatory myopathy with unique cutaneous features. Myositis-specific antibodies can aid in diagnosis and anticipation of patient prognosis. Herein, we report a 22-year-old man who presented with multifocal erythematous plaques with violaceous papules on his bilateral elbows, neck, and face. He was diagnosed with biopsy-proven dermatomyositis and determined to be seropositive for nuclear matrix protein 2 antibody (NXP-2). He was treated with systemic corticosteroids, then intravenous methylprednisolone and azathioprine, and ultimately achieved greatest treatment response with intravenous immune globulin therapy.
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • Analyzing China’s contributions to major dermatologic journals from
           the past 20 years

    • Abstract: Background: Over the past 20 years, China has experienced an increased popularity of Western medicine. The impact of Western medicine in China on the field of dermatology is not well characterized. Objective: To assess the impact China has had on the field of dermatology by analyzing the total publications to six dermatological journals, compared to two other Asian countries: Japan and Korea. Methods: PubMed was utilized to search for publications from China, Japan, and Korea within the past 20 years. Descriptive statistics were used to determine the average percentage change in publications during this 20-year period, and the average annual increase in total number of publications from each country. Comparisons were made using one-way ANOVA and two-group t-tests. Results: From 1998 to 2019, there was a 24% average annual increase in publications from China (M=24.4, SD=24.5), compared to a 6% increase from Japan (M=5.6, SD=25.4, P=0.02) and 8% increase from Korea (M=7.8, SD=23.4,...
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • Lichenoid inflammation of DSAP lesions following treatment with
           durvalumab, olaparib and paclitaxel: A potential diagnostic pitfall
           mimicking lichenoid drug eruptions associated with PDL-1 inhibitors

    • Abstract: Disseminated superficial actinic porokeratosis (DSAP) is an uncommon skin condition that can be inherited or may occur sporadically with multiple red-brown, thin plaques in a photodistribution. The condition more often affects middle-aged women and is often recalcitrant to therapy. In rare literature reports, systemic medications can trigger exacerbation or promote inflammation in pre-existing lesions of DSAP. We present a novel case of chemotherapy-associated DSAP inflammation in a 66-year-old woman after triple therapy with durvalumab (PD-L1 inhibitor), olaparib (PARP inhibitor) and paclitaxel, showing similarities to primary lichen planus-like eruption from immune checkpoint inhibitors.
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • Public social media consultations for dermatologic conditions: an online
           survey

    • Abstract: The use of social media in medicine has been increasingly studied in recent years, especially concerning its role in patient outreach, education, diagnosis, and management. Dermatology is a unique field in that patients can post photographs of their skin ailments when seeking online medical advice and information. This study examines the role of public social media consultations for dermatologic conditions. A large portion of patients utilize social media for dermatologic consultations and many do not seek care from a dermatologist afterward. Future studies should trend this phenomenon, especially as the use of social media continues to expand.
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • Utilization of Facebook for support and education by patients with skin
           cancer

    • Abstract: The expanding role of social media in medical care has resulted in dermatology patients seeking support online regarding personal experience with diagnosis and treatment of skin cancer. Owing to increased privacy settings in closed Facebook groups, the current study analyzed themes of keratinocyte carcinoma patients’ posts within a relatively private social media network. Although the majority of messages included sharing personal experience and provided psychosocial support (50%), there were a significant number of posts offering medical advice (35%), with the majority of such replies being unsupported by evidence-based medicine (87%). The level of medical misinformation and potential harm to patients seeking advice online is important for medical practitioners treating skin cancer and provides impetus for possible further research into online support and education groups that are moderated for misinformation.
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • Squamous cell carcinoma of the dorsal hands and feet after repeated
           exposure to ultraviolet nail lamps

    • Abstract: Gel nails are a common artificial nail option. Ultraviolet (UV) nail lamps are commonly used to cure gel nails. Ultraviolet A radiation is a known mutagen that penetrates into the nail bed. Although previously reported, the role of UV nail lamps in the carcinogenesis of both keratinocyte carcinoma and melanoma remains controversial. Herein, we report a patient taking the photosensitizing agent hydrochlorothiazide who developed numerous squamous cell carcinomas on the dorsal hands and feet with a 10-year history of UV nail light exposure every 2-3 weeks.
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • Women’s representation at an academic dermatology conference: trending
           upwards, but not equal yet

    • Abstract: Although women make up a significant portion of the workforce in dermatology, they remain underrepresented in academia. This study investigates the number of male and female symposium speakers at the American Academy of Dermatology annual meetings over a three-year period and compares research productivity and academic rank between the men and women invited to speak. The results demonstrate a steady increase in the representation of female symposium speakers at the conference from 2016 to 2018, although a higher proportion of invited male speakers hold professorships and leadership positions. This upward trend in women's representation may translate to more opportunities for female engagement in academic dermatology. Although women make up over 60% of residents in dermatology, they are not proportionally represented in this conference sample. This imbalance in representation demonstrates that further interventions to increase the representation of female professors and chairs...
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • A case of new-onset vitiligo in a patient on tofacitinib and brief review
           of paradoxical presentations with other novel targeted therapies

    • Abstract: With recent advancements in the understanding of vitiligo pathogenesis, Janus kinase (JAK) inhibitors have emerged as a promising new treatment modality, but their effects remain incompletely elucidated. Tofacitinib, an oral JAK 1/3 inhibitor approved for the treatment of rheumatoid arthritis, has previously been shown to induce significant re-pigmentation in vitiligo. However, as with other novel targeted therapies, cutaneous adverse effects have been observed. We report a 36-year-old woman with a history of rheumatoid arthritis, refractory to multiple pharmacotherapies, who was initiated on tofacitinib and subsequently developed progressive depigmented patches consistent with new-onset vitiligo. Although definitive causation cannot be established in this case without additional studies, it is important to note that many targeted therapies have the potential to induce paradoxical effects, that is, the occurrence or exacerbation of pathologic conditions that have been shown to...
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • A case of resistant pityriasis ribra pilaris responsive to combination
           acitrentin and ustekinumab

    • Abstract: Pityriasis rubra pilaris is a rare psoriasiform dermatitis. Treatment has been adopted from psoriasis protocols, with topical corticosteroids and systemic retinoids as first-line agents, followed by escalation to biologics for recalcitrant disease. We report a patient with resistant pityriasis rubra pilaris who dramatically improved with acitretin and ustekinumab, a combination not well documented in the literature. The purpose of this letter is to emphasize the potential benefit of dual therapy in patients who fail traditional pityriasis rubra pilaris treatment regimens.
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • A lumpy back: extensive cutaneous collagenomas

    • Abstract: A widespread form of eruptive collagenomas in a 12-year-old man is presented for the impressive iconography, challenging differential diagnosis, and histopathological considerations associated with such rare connective tissue disorders. Syndromic forms should be carefully investigated for the different course and prognosis. Treatment is a major unsolved issue as aesthetic concerns are significant, especially in young adults.
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • Successful non-operative treatment of eruptive keratoacanthomas refractory
           to excision

    • Abstract: Keratoacanthomas are rapidly growing neoplasms of squamous epithelium. Despite their benign nature, they are often difficult to distinguish from squamous cell carcinoma and require excision. In cases in which excision is not successful or not desired, intralesional treatments may be considered. However, limited research exists on individual therapeutic efficacy. We present a 68-year-old man who developed multiple eruptive keratoacanthomas around the wound edge of a previous keratoacanthoma excision. Considering previous excisional failure, intralesional 5-fluorouracil was used as a treatment modality. Injections every 3-4 weeks over a course of 12 weeks induced clinical keratoacanthoma clearance with excellent cosmetic results. This case showcases that weekly intralesional 5-fluorouracil injections, as was the standard mode of treatment in previous case reports, may not be necessary. This less frequent injection strategy is more convenient for the patient and may lead to fewer...
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • Publication rates on the topic of racial and ethnic diversity in
           dermatology versus other specialties

    • Abstract: Background: The population of the U.S. is becoming more diverse every year. The field of dermatology is not following the same trend. Objective: To assess the promotion of diversity in the field of dermatology by analyzing publications focused on diversity, compared to other specialties. Methods: The PubMed database was systematically searched to identify publications focused on diversity from January 2008 to July 2019. The search criteria were as follows: dermatology/radiology/ophthalmology/ anesthesiology/orthopedic surgery/family medicine/ internal medicine/general surgery AND diversity/ diverse/racial/race/ethnic/ethnicity/cultural/culture/competency/competence. Comparisons were made using single-factor ANOVA and two-group t-tests. A qualitative analysis was performed for publications in the field of dermatology. Results: From January 2016 to July 2019, there were 25 publications focused on diversity in dermatology (Mean=6.25, SD=2.06), compared to 6 in radiology (Mean=1.50,...
      PubDate: Fri, 1 May 2020 00:00:00 +0000
       
  • A case of eosinophilic fasciitis and generalized morphea overlap

    • Abstract: A 60-year old man developed skin hardening and edema on his extremities. Although he had been treated with oral prednisolone at another hospital, skin stiffness relapsed during tapering of prednisolone. At the initial visit to our department, physical examination showed skin hardening of the extremities and also symmetric erythematous macules on the back. Histological examination revealed fasciitis on the forearm and morphea on the back. Eosinophilic fasciitis is occasionally associated with morphea. However, cases of concurrent eosinophilic fasciitis and generalized morphea are rare. In the present case, CD34 was differentially expressed in both lesions, suggesting eosinophilic fasciitis and morphea are separate diseases with different origin of mesenchymal cells.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Skin involvement as the presenting sign of a male breast cancer

    • Abstract: Male breast cancer is a rare disease with an unknown etiopathogenesis. We report a case of a 50-year-old man with a breast cancer revealed by skin involvement.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • The role of hypothalamus-pituitary-adrenal (HPA)-like axis in inflammatory
           pilosebaceous disorders

    • Abstract: Skin is the largest peripheral endocrine organ and functions as a hormone target and endocrine gland. A cutaneous hypothalamus-pituitary-adrenal (HPA)-like axis enables the skin to respond to stress and regulates its steroidogenic activity. The pilosebaceous unit is a site for production and metabolism of a number of steroid hormones, including stress and sex hormones. This is an overview of the important role that the cutaneous HPA-like-axis plays in the pathogenesis and treatment of inflammatory pilosebaceous disorders, including acne, rosacea, seborrheic dermatitis, and hidradenitis suppurativa.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Nevus sebaceus with syringocystadenoma papilliferum, prurigo nodularis,
           apocrine cystadenoma, basaloid follicular proliferation, and sebaceoma:
           case report and review of nevus sebaceus-associated conditions

    • Abstract: Nevus sebaceus is a benign skin hamartoma of congenital onset that grows during puberty, and in adulthood can develop secondary benign and malignant neoplasms. The most common benign neoplasms occurring in nevus sebaceus are believed to be syringocystadenoma papilliferum, trichilemmoma, and trichoblastoma. A patient with nevus sebaceus developed not only syringocystadenoma papilliferum but also prurigo nodularis within her hamartomatous lesion; multiple biopsies were necessary to establish the diagnoses. Excision of the residual nevus sebaceus also revealed an apocrine cystadenoma, basaloid follicular proliferation, and sebaceoma. Also, it is important to select the appropriate biopsy site and size when evaluating a patient for secondary neoplasms within their nevus sebaceous. Indeed, more than one biopsy may be required if additional diagnoses are suspected.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Gram-negative infections in patients with folliculitis decalvans: a subset
           of patients requiring alternative treatment

    • Abstract: Background Folliculitis decalvans is a neutrophilic cicatricial alopecia whose etiology remains unknown. It is frequently associated with staphylococcal infections. We aimed to determine the rate of gram-negative infections in patients with folliculitis decalvans. Methods A retrospective chart review was performed of patients with biopsy-proven folliculitis decalvans seen at a tertiary hair referral center. The results of bacterial cultures were evaluated. Subjects were determined to have no infection, gram-positive infections, gram-negative infections, or mixed infections. Results Thirty-nine subjects were included in the study. Ninety-three cultures were performed. The majority of cultures were positive for staphylococci. Eleven patients (28%) had gram-negative infections of the scalp. Gram-negative infections comprised one-third of all cultures (33%). Conclusion We present the largest cohort of folliculitis decalvans patients with gram-negative infections, suggesting the...
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • A unique case of prurigo pigmentosa related to ketogenic diet

    • Abstract: Prurigo pigmentosa is a rare inflammatory dermatosis that primarily affects Japanese patients. Various triggers have been identified, including the ketogenic diet. Given the current popularity of the ketogenic diet, the incidence of prurigo pigmentosa may be on the rise. Herein, to the best of our knowledge, we present the first case of prurigo pigmentosa reported in a Hispanic patient in the United States.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Erythema nodosum induced by oral isotretinoin in a patient with
           condylomata acuminata

    • Abstract: Erythema nodosum (EN) is a form of septal panniculitis, which is believed to represent a delayed hypersensitivity reaction activated by infectious agents, drugs, granulomatous and autoimmune diseases, pregnancy, and malignancies. There are only four reported cases of EN during oral isotretinoin therapy to our knowledge, all of them occurring in patients with severe acne. Since acne itself can trigger EN, the question as to whether there is indeed a causative relationship between isotretinoin and EN in the reported cases remains to be elucidated. We present herein a 20-year-old woman with multiple vulvar condylomata acuminata who developed EN two weeks after onset of oral isotretinoin therapy. To the best of our knowledge, this is the first report of EN occurring during isotretinoin treatment in a patient without acne and strongly indicates that the pathogenesis of EN can be directly related to the biological actions of isotretinoin. Erythema nodosum should be regarded as a rare...
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • A case of tinea incognito mimicking subcorneal pustular dermatosis

    • Abstract: An 89-year-old woman presented with plaque-like lesions, accompanied with pustules and desquamation on the back and front of the trunk for approximately one year. Long term use of potent topical corticosteroids was ineffective. Because of the chronicity of her condition, the diagnoses of subcorneal dermatosis or subcorneal pustular dermatosis type of IgA pemphigus were considered. However, fungal hyphae were observed in the potassium hydroxide examination. Therefore, we present this case since this clinical appearance of tinea incognito can also mimic various pustular dermatoses.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Bullous aplasia cutis congenita: A rare presentation of a rare disease

    • Abstract: Aplasia cutis congenita (ACC) is a congenital disorder characterized by localized or generalized absence of skin. Bullous aplasia cutis congenita (BACC) is a rare clinical subtype that has few documented reports in the literature. Herein, we present a new case of BACC in which the bulla was unruptured at birth.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • BRAF inhibitor and hairy cell leukemia-related transient acantholytic
           dermatosis

    • Abstract: Grover disease (GD) is an acquired, nonfamilial, nonimmune mediated, transient or persistent acantholytic dermatosis. Herein, we present a 72-year-old man who had clinical and histopathologic findings of GD following two weeks of treatment with vemurafenib without MEK inhibitor. The patient was successfully treated with topical emollients and a high-potency corticosteroid. Meanwhile, vemurafenib was temporarily discontinued. Drug-induced GD has increasingly been reported in patients on BRAF inhibitor monotherapy as an immune-related adverse event. The cutaneous side effects seem to arise secondary to a paradoxical activation of the mitogen-activated protein kinase signaling of BRAF inhibitor treatment, leading to keratinocyte proliferation. Although the pathogenesis of GD has not been delineated, there is suggestion of activation of T lymphocytes, particularly helper cells under the action of pro-inflammatory cytokines, resulting in proliferation of keratinocytes. Combination...
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • A case of atypical disseminated herpes simplex virus 1 with hepatitis in a
           liver transplant recipient: the need for dermatologic evaluation

    • Abstract: Disseminated herpes simplex virus (HSV) is mainly seen in immunocompromised individuals. Atypical lesions can be present in both primary infection and reactivation disease. Compared with the general population, inmunocompromised hosts are at greater risk of increased persistency and severity of clinical manifestations, including severe systemic involvement such as esophagitis, meningitis, and hepatitis. Herein, we report the case of a liver transplant recipient with atypical disseminated herpes simplex virus-1 complicated by HSV-related hepatitis. Dermatological consultation and histological assessment were crucial for a correct diagnosis and treatment.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Adult-onset porokeratotic eccrine ostial and dermal duct
           nevus:dermatoscopic findings and treatment with tazarotene

    • Abstract: Porokeratotic eccrine ostial and dermal duct nevus (PEODDN) is a rare dermatosis initially described as ‘comedo nevus’ and renamed ‘PEODDN’; it has also been referred to as linear eccrine nevus with comedones, porokeratotic eccrine ostial and hair follicle nevus, and porokeratotic adnexal ostial nevus. PEODDN is usually present at birth or develops early in life. Rarely, PEODDN can develop in adults. The treatment of this puzzling condition is not standardized. We report herein a new case of adultonset PEODDN with dermatoscopic images. Our patient responded favorably to topical tazarotene.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Thiotepa hyperpigmentation preceding epidermal necrosis: malignant
           intertrigo misdiagnosed as Stevens-Johnson syndrome-toxic epidermal
           necrolysis overlap

    • Abstract: Thiotepa is a common alkylating agent known to precipitate cutaneous reactions consistent with toxic erythema of chemotherapy, including erythema and hyperpigmentation. Herein, we describe an atypical case of malignant intertrigo involving preferential erythema and desquamation not only of skin folds but also of occluded areas after thiotepa-based conditioning. The diagnosis was complicated by concurrent stomatitis and oral petechiae in the setting of autologous stem cell transplant 11 days prior for diffuse large B-cell lymphoma. Histopathological examination from two cutaneous sites demonstrated epidermal dysmaturation and eccrine gland necrosis consistent with thiotepa-induced desquamation and not Stevens-Johnson syndrome or graft-versus-host-disease. Malignant intertrigo can present with extensive cutaneous involvement, as evidenced by our patient who had 25% body surface area affected. Mucosal involvement is common with most chemotherapeutic regimens and its presence should...
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Violaceous nodules in an HIV-positive man

    • Abstract: Plasmablastic lymphoma (PBL) is a rare and aggressive malignancy associated with immunosuppression and the oncogenic effects of the Epstein-Barr virus (EBV). We present an HIV-positive man with PBL that presented as ulcers and violaceous exophytic nodules on the legs. The clinical features, histologic appearance, and differential diagnosis of this malignancy are briefly reviewed.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • The use of drug calendars for the diagnosis of cutaneous drug eruptions in
           the age of electronic medical records

    • Abstract: A morbilliform drug eruption is the most common condition leading to a dermatology consultation for a patient in the hospital. Timing is an important diagnostic tool since the onset of a skin rash usually takes place within days-to-weeks of the start of the implicated drug. A comprehensive, thorough, and reliable drug history by the clinician is essential. Therefore, to assist in the task of determining the causative medication of a new skin rash in a hospitalized patient, the creation of a drug calendar is recommended. The development of an electronic version of the drug calendar offers several benefits over the manual version. As the use of electronic medical records continues to become the standard in medicine, the electronic drug calendar will serve as an invaluable tool for the diagnosis of drug hypersensitivity.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Long-term follow-up of 22 psoriatic patients treated with ixekizumab after
           failure of secukinumab

    • Abstract: The original article was published on February 15, 2020 and corrected on March 26, 2020. The revised version of the article amends the table and figure, while leaving the text largely unchanged. The changes appear in the revised online PDF copy of this article.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Follicular occlusion triad: an isotopic response or adverse effect of
           rituximab'

    • Abstract: Follicular occlusion triad is a symptom complex of three conditions with a similar pathophysiology including hidradenitis suppurativa (HS), dissecting cellulitis of the scalp, and acne conglobata. Although the exact pathogenesis of the triad is unknown, it appears to be related to follicular occlusion in areas with apocrine glands. Wolf isotopic response refers to the occurrence of a new dermatosis at the site of another, unrelated, previously healed dermatosis. We present a 26-year-old man with a history of pemphigus foliaceus (PF) who developed large draining nodules with scarring and sinus tracts, compatible with follicular occlusion triad, preferentially at areas previously affected by PF thirteen months after treatment with rituximab. To the authors' knowledge there are no reported cases of follicular occlusion triad or HS manifesting as an isotopic response. However, one member of the triad, HS, has been reported to occur infrequently following the use of biologic agents...
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • A patient with anti-NXP2-positive dermatomyositis and syphilis

    • Abstract: Dermatomyositis is an auto-immune inflammatory myopathy that primarily affects the skin and muscle and can be triggered by exposure to various environmental factors. We present a patient with active syphilis infection who developed dermatomyositis and discuss the significance of anti-NXP2 autoantibody positivity.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Transient acantholytic dermatosis in a patient with prostate cancer

    • Abstract: Transient acantholytic dermatosis (TAD) is a relatively common entity that has been also noted to occur in patients with cancer. Herein, we describe a case of transient acantholytic dermatosis occurring in a patient with a history of prostate cancer status post radiation, now being treated with combination therapy with pembrolizumab and carboplatin-pemetrexed for advanced lung adenocarcinoma. Our case emphasizes the importance of being cognizant of TAD and its associations, particularly in cancer patients.
      PubDate: Thu, 26 Mar 2020 00:00:00 +000
       
  • Apparent darkening of scalp hair related to pili multigemini Following
           dabrafenib and trametinib

    • Abstract: The combination of dabrafenib and trametinib is an important immunotherapy option for patients with BRAF V600 mutation-positive melanoma. This regimen has been reported to cause cutaneous eruptions. However, hair dysmorphology is not a reported side effect to these or any other medications to date. Herein, we highlight a case of pili multigemini formation in a patient with stage IV melanoma receiving treatment with dabrafenib and trametinib and the corresponding clinical findings.
      PubDate: Mon, 2 Mar 2020 00:00:00 +0000
       
  • Ulcerative C2 neurocutaneous dysesthesia (trigeminal trophic syndrome in
           an alternative distribution)

    • Abstract: Trigeminal trophic syndrome is an uncommon condition characterized by paresthesia, itch, and self-inflicted wounds following the trigeminal dermatome(s). Similar processes adhering to cervical nerve distributions have been reported, calling into question the specificity of trigeminal trophic syndrome for the trigeminal network. Herein, we report patient with trigeminal trophic syndrome adhering to the C2 dermatome, a previously unreported distribution.
      PubDate: Mon, 2 Mar 2020 00:00:00 +0000
       
  • The evolving maintenance of certification process: update on the financial
           status of the medical boards

    • Abstract: Medical board organizations have accumulated large asset balances, in part due to the monetization of physician board recertification, as well as capital gains in positive investment conditions. Physicians across the country have raised concerns regarding the effectiveness and efficiency of existing recertification processes, to which the American Board of Medical Specialties and independent accreditation boards have responded with newly instituted changes. The present article analyzes the publicly available F990 tax forms of the medical boards in an effort to provide data to the ongoing debate. Although some boards have begun to mobilize assets in recent years, many continue to accumulate wealth. It remains to be seen whether the new recertification programs will bring about change or perpetuate organizational wealth.
      PubDate: Mon, 2 Mar 2020 00:00:00 +0000
       
  • Analysis of common oral and topical dermatologic medication price
           variation by source

    • Abstract: Online coupon retailers and pharmacies are popular sites that patients can access discounted medications when compared to cash prices. These sources are especially important for those patients without insurance. In our study, we analyzed commonly prescribed topical and oral medications and compared the cash prices to the discounted medications based on a typical month of usage. We found savings in every one of the medications that we analyzed, some with savings up to hundreds of dollars. Savings were present in all the sources analyzed, with the coupon-based programs often having the lowest price. We suggest certain alternative prescribing guidelines when considering patients who may not be able to afford cash prices of medications. Our hopes with this study are to quantify savings for discounted medications as well as to help physicians target more affordable medications for their patients.
      PubDate: Mon, 2 Mar 2020 00:00:00 +0000
       
 
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