巨大输尿管囊肿临床上实属罕见,国内外也很少见有报告.我院于1990年7月3日术中发现1例,现报告如下。患者,男,29岁。住院号72334,于6岁时其母无意中发现下腹部有1鸡卵大包块,因无不适感,从未去医院诊治;包块逐年缓慢增大,近2年增大比较明显,偶尔有下腹部隐痛及下坠感,二便正常,不伴发 Huge ureterocele is clinically rare, rare at home and abroad are also reported in our hospital on July 3, 1990 found in 1 case, are as follows. Patient, male, 29 years old. Inpatient number 72334, at age 6, her mother inadvertently found a lower abdomen has a large piece of chicken eggs, because no sense of discomfort, never went to hospital for treatment; mass slowly increased year by year, the increase in the past two years more obvious, and occasionally Have a sense of lower abdomen pain and fall, two will be normal, not accompanied