肾母细胞瘤又称肾胚胎瘤或Wilms瘤，是小儿泌尿系中最常见的恶性肿瘤，但成人肾母细胞瘤极为罕见，至今文献报道仅240例左右。我院在为一名男性患者作巨大肾肿瘤切除后．标本病理证实为成人管母细胞瘤，现报道如下：临床资料患者男性，34岁，入院前半月余无明显诱因出现右上腹 Nephroblastoma, also called renal embryo tumor or Wilms tumor, is the most common malignant tumor in urinary tract of children, but adult nephroblastoma is extremely rare. So far only about 240 cases have been reported in the literature. My courtyard in a male patient after a huge renal tumor resection. The specimen pathology confirmed adult hemangoblastoma, are reported as follows: Clinical data Male patients, 34 years old, more than half a month before admission there was no obvious incentive to appear on the right upper quadrant