12例均为门诊患者,男8例,女4例;年龄23～60岁;病程3周～1年;孀居者1例,已婚者11例,其中2例为夫妇,余者均否认配偶有本病或本病史,有1例承认有性乱史。患者均有典型的尖锐湿疣皮疹,如米粒大到豆大甚至更大,发生于外阴及(或)肛门周围。 12 cases were outpatients, 8 males and 4 females; aged 23 to 60 years; duration of 3 weeks to 1 year; resident in 1 case, married in 11 cases, of which 2 cases were couples, the rest deny spouses Have this disease or history of the disease, there is 1 admitted to sexual chaos history. Patients have a typical genital warts rash, such as large grains of beans or even larger, occurred in the vulva and (or) around the anus.