Giant pedunculated angiomyofibroblastoma in young: Caveats in the diagnosis of labial mass

Abstract

Angiomyofibroblastoma (AMF) is an uncommon benign mesenchymal tumor that primarily affects women's vulvovaginal tissue but can sporadically affect male inguinoscrotal tissue. It is a well-circumscribed lesion that typically does not become a pedunculated hanging mass and is frequently believed clinically to be a Bartholin's gland cyst. A very few cases of vulvar AMF with pedunculated mass have been reported in the literature, and all cases involve the labia majora and middle-aged women. Here, we describe a case of a 22-year-old woman who experienced pedunculated mass in vulva involving the left labia majora. The differential diagnosis for the pedunculated vulvar mass in this young woman with a labial lesion was pedunculated AMF after excluding the most frequent illnesses.