鲍温样丘诊(bowened papu losis,BP)是20世纪70年代才提出的一种少见的具有一定病理特征的外阴部皮肤病,好发于青壮年,特别是女性多见。近年来婚前性行为发生率呈不断上升趋势,性行为有呈提前倾向,青春期又容易缺乏生殖、生理和性病防治等知识[1]。本文报告的4例均与性行为及感 Bowen papillitis (bowened papu losis, BP) is a rare in the 1970s made a certain pathological features of vulvar skin disease, occurs in young adults, especially in women more common. In recent years, the incidence of premarital sex has been rising, sexual behavior showed a proactive tendency, adolescence and the lack of knowledge of reproductive, physiological and sexually transmitted diseases [1]. Four cases reported in this paper are with sexual behavior and flu