异位输尿管襄肿属罕见的泌尿系先天畸形,我院遇一例,报告如下: 病例:×××,住院号79—2044,11个月女孩,第一胎,藏族。五个月前反复发生不明原因的发热38°—39°℃。二个月前排尿时尿道口突然脱出一囊状包块,紫红透亮、如鸡蛋大、中间有一小孔。在当地医院从小孔放入小导尿管流出清亮液体后包块缩小, Ectopic urethral swelling is a rare urinary congenital malformations, a case of our hospital, the report is as follows: Case: × × ×, hospitalization 79-2044, 11-month-old girl, the first child, Tibetan. Repeated unexplained fever of 38 ° -39 ° C five months ago. Urine urethra two months ago when a sudden prolapse of a cystic mass, purple translucent, such as eggs, the middle of a small hole. Small holes in the local hospital from the small catheter out of clear liquid after the mass reduction,