小儿肾癌罕见。我院30年来手术证实的小儿肾恶性肿瘤93例中肾癌1例,随访八年健在。男性,11岁。5个月前无原因发热、咳嗽、眼睑浮肿、血尿,疑感冒而服SD1.0g 后出现阵发性剧烈腰痛、排尿困难、尿血块,每排出血块后腰痛缓解;查体除体温38℃、眼睑微肿、双肺底水泡音及左肾区叩痛外,无异常;尿暗红色,蛋白++++,红细胞满 Kidney cancer is rare in children. Ninety-three cases of renal cell carcinoma confirmed by surgery in our hospital during the past 30 years were diagnosed as renal cell carcinoma in one year and were followed up for eight years. Male, 11 years old. 5 months ago, no cause fever, cough, eyelid edema, hematuria, suspected cold SD1.0g after the onset of severe paroxysmal back pain, dysuria, urinary block, bleeding block after each low back pain; physical examination in addition to temperature 38 ℃, Eyelid slightly swollen, lung bottom blisters and left kidney area percussion pain, no abnormalities; urine dark red, protein ++++, full of red blood cells