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Appearance of a “Whip-Like” Rash in a Young Male Undergoing Therapy for Testicular Embryonal Carcinoma

Bleomycin, a cytotoxic antibiotic commonly used as part of combination chemotherapy regimes in the treatment of germ cell tumors, is well known among clinicians for its potential pulmonary toxicity. Less well known, although postulated to occur through a similar pathomechanism, are the wide spectrum...

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Detalles Bibliográficos
Autores principales: Karime, Christian, Bruce, Alison, Tan, Winston
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9883062/
https://www.ncbi.nlm.nih.gov/pubmed/36721590
http://dx.doi.org/10.7759/cureus.33065
Descripción
Sumario:Bleomycin, a cytotoxic antibiotic commonly used as part of combination chemotherapy regimes in the treatment of germ cell tumors, is well known among clinicians for its potential pulmonary toxicity. Less well known, although postulated to occur through a similar pathomechanism, are the wide spectrum of dermatologic adverse reactions associated with bleomycin therapy. The current case report describes the sudden and distressing appearance of a pruritic erythematous flagellate “whip-like” rash in a 30-year-old Caucasian male undergoing treatment for testicular embryonal carcinoma following the second infusion of bleomycin-containing chemotherapy. Diagnosed as bleomycin-induced flagellate dermatitis, the case describes the dermatologic sequela and therapeutic interventions utilized. While commonly used in testicular cancer, decreasing use of bleomycin-containing chemotherapy regimens has made the appearance of this increasingly rare, yet important and distressing, toxic adverse reaction a diagnostic challenge. Given that patients may present acutely to primary care providers, dermatologists, and nurse practitioners, awareness of this rare adverse reaction is important in order to alleviate patient anxiety, initiate appropriate therapy, set expectations of expected dermal sequela, and initiate an informed collaborative discussion regarding the continuation versus cessation of bleomycin-containing therapy.