Hidradenoma Papilliferum

Abstract

Hidradenoma papilliferum developed on the labia majora of a 43-year-old female was reported. The growth of the tumor was slow but continuous of 4 years’ duration. The tumor was excised completely without recurrence afterwards and showed typical findings of hidradenoma papilliferum. Discussions on the clinical features, histogenesis and clinical, histological diagnosis were stated.