巨大肾积水的病因多为非瘤性梗阻,而肾盂癌致巨大肾积水罕见,我们遇到三例,报告如下: 例1:女,65岁,因左腹包块1年于1984年3月7日入院,三年前曾行左乳癌根治术。查体:一般情况好,左腹巨大包块,下入盆腔,膈肌上移一个肋间,向右超过中线10cm,边缘清,较光滑,质软韧 The cause of huge hydronephrosis mostly non-tumorous obstruction, and renal pelvis cancer caused by huge hydronephrosis rare, we encountered three cases, the report is as follows: Example 1: Female, 65 years old, due to the left abdominal mass 1 year in 1984 March 7 admission, three years ago had left breast cancer radical surgery. Physical examination: the general situation is good, a huge left lumbar mass, into the pelvis, the diaphragm moved up an intercostal, right over the midline 10cm, clear edge, relatively smooth, soft and tough