Condyloma acuminatum is soft in texture, preferably in the external genitalia and perianal skin and mucous membrane, clinical manifestations of skin damage, foreign body sensation, giant condyloma acuminatum and so on. 1. Skin damage: initially small reddish papules, soft texture, scattered distribution; papules can gradually increase in size and increase. It can be divided into two types: sessile and sessile, the former is papule-like lesions, the latter is cockleshaped, papillate, cauliflower-like. The warts are gray, white or pink, and the surface can be eroded and broken. 2. foreign body sensation: a few patients can appear local foreign body sensation, itching, discomfort of sexual intercourse. 3. Huge warts: some warts overgrowth, become huge warts, may occur malignant change.