病例:女,25岁。15年来反复尿频、尿急、尿痛,按泌尿系感染治疗无效.结婚1年余,惧怕性交。4个月前在外院行剖腹产时,尿管插入受阻。来我院妇科检查发现“盆腔硬质肿块”,疑为肿瘤,转泌尿科.X 线腹平片示膀胱区6×7cm 致密影,其中央有一长条异物。详问病史,了解到本人10岁时将一发卡送入尿道,一直未拨出,当 Case: Female, 25 years old. Over the past 15 years, frequent urination, urgency, dysuria, urinary tract infection treatment ineffective. Married for more than a year, afraid of intercourse. 4 months ago caesarean section outside the hospital, the catheter inserted blocked. Gynecological examination to our hospital found that “pelvic rigid mass,” suspected of cancer, turn urology.X abdominal plain showed bladder area 6 × 7cm dense shadow, the center has a long strip of foreign body. Detailed medical history, I learned that when I was 10 years old will send a card into the urethra, has not been allocated when