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http://dx.doi.org/10.1007/s00105-022-05061-x | DOI Listing |
J Low Genit Tract Dis
January 2025
Saint Louis University School of Medicine, St. Louis, MO.
Objective: Authors characterized all published adult cases of cutaneous, intertriginous Langerhans cell histiocytosis (LCH) to bring this clinical presentation to the attention of clinicians. We emphasize the morphology, histopathology, immunohistochemical profiles, and genetic mutations associated with these cases.
Materials And Methods: A systematic review of the National Center for Biotechnology Information's PubMed was conducted, utilizing the following specific key words to identify all adult LCH patients with cutaneous intertriginous involvement: "Intertriginous Langerhans," "Vulvar Langerhans," "Genital Langerhans," "Perineal Langerhans," "Perianal Langerhans," "Intergluteal Langerhans," "Inguinal Langerhans," "Axillary Langerhans," and "Inframammary Langerhans.
Cureus
December 2024
Dermatology, Marshall University Joan C. Edwards School of Medicine, Huntington, USA.
Cutaneous plasmacytosis (CP) is a rare condition characterized by benign proliferation of mature plasma cells in the skin. It presents as reddish-brown macules, papules, or plaques, typically located on the neck, face, and trunk. The etiology remains unknown, though it is believed to be reactive rather than malignant.
View Article and Find Full Text PDFHIV AIDS (Auckl)
January 2025
Department of Dermatology and Venereology, Faculty of Medicine, Universitas Padjadjaran - Dr. Hasan Sadikin Hospital, Bandung, West Java, Indonesia.
Sexual abuse is any non-consensual sexual act or behavior using force, with significant concern in "men who have sex with men" (MSM), and younger individuals. The incidence of sexually transmitted infections (STI) is also prevalent in the cases of sexual abuse in this population, showing the need for comprehensive medical and psychological intervention. This study presents a case of a 15-year-old Indonesian MSM adolescent who experienced three forced sexual intercourse with a mid-thirties male friend 6 months before the consultation.
View Article and Find Full Text PDFJ Clin Med
December 2024
Department of Oncologic Dermatology-Elias Emergency University Hospital, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania.
: Vulvar epidermolytic hyperkeratosis (EHK) is an exceedingly rare dermatological condition, often presenting as solitary or multiple lesions in the vulvar region. Due to its clinical resemblance to other vulvar disorders, such as condyloma acuminatum, Bowenoid papulosis, and squamous cell carcinoma, vulvar EHK poses significant diagnostic challenges. While individual case reports and small case series have documented instances of vulvar EHK, comprehensive studies systematically consolidating the clinical, histopathological, and therapeutic aspects of this condition remain lacking.
View Article and Find Full Text PDFDiagnostics (Basel)
December 2024
Department of Dermatology, Tokyo Metropolitan Police Hospital, Tokyo 164-8541, Japan.
Fixed drug eruption (FDE) is a type of drug-induced skin inflammation characterized by the recurrence of lesions in the same region following repeated exposure to the causative drug. FDE typically presents as localized spots or plaques without systemic symptoms; however, it can manifest in other forms, such as blisters and papules. In FDE, effector memory CD8-positive T cells that remain dormant in the basal layer after a previous inflammation are reactivated upon re-exposure to the causative drug, leading to the development of erythema at the same sites.
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