肾母细胞瘤又称肾胚胎瘤或韦尔姆瘤（wilms），是婴幼儿最常见恶性肿瘤之一。我院1972年至1997年10月共收治32例，现将经手术病理证实KUB＋IVP资料较完整的进行总结，报告如下。一、一般资料本组男21例，女11例；年龄最小7个月，最大8岁，平均25岁。全部病例以腹部包块就诊。其 Wilms tumor, also known as renal embryo tumor or Wilms tumor (wilms), is one of the most common malignant tumors in infants and young children. Our hospital from 1972 to October 1997 a total of 32 cases were treated, now confirmed by surgery and pathology KUB + IVP data is more complete, the report is as follows. First, the general information The group of 21 males and 11 females; the youngest 7 months, a maximum of 8 years old, average 25 years old. All cases of abdominal mass treatment. its