Abstract

GALVEZ RAMIREZ, K; DEL PINO, M; ALFARO, MA  and  TORO, V. Perianal pigmented follicular  cyst: unusual multiple variant. Rev. argent. dermatol. [online]. 2017, vol.98, n.3. ISSN 1851-300X.

Pigmented follicular cysts are a very rare epithelial cysts. They are described as a benign papular lesion, that is usually located in the head or neck. They arise as unique, being the multiple variant even less frequent. We present the case of a young man with a history of HIV in antiretroviral therapy, who consulted for the presence of multiple, long-term asymptomatic perianal lesions whose histological result was: compatible with multiple follicular pigmented cysts.

Keywords : pigmented follicular cysts; epithelial cysts; HIV; antiretroviral, perianals.