肾纤维肉瘤一例吉林省人民医院儿科修桂英申风珍洪月子１临床病例患儿，男，４岁。血尿２个月而于１９９３年３月入院。患儿于入院前２个月在玩耍中被姐姐踢在左侧腰部，踢后疼痛，次日开始出现肉眼血尿，呈鲜红色并伴有血块。血尿初期为全程性，后来为前后段尿呈血性，中... Renal fibrosarcoma A case of pediatrician of Jilin Provincial People’s Hospital Xiu Guiying Shen Fengzhen Hong Yuezi 1 clinical case of children, male, 4 years old. Hematuria was admitted to hospital in March 1993 for 2 months. The child was kicked by the elder sister on the left side of the waist in the game 2 months before admission. Pain occurred after the kick. Hematuria began to appear on the next day. He was bright red with blood clots. Initial hematuria for the entire process, and later for the urine was bloody before and after, in ...