患者男性33岁。右腹肿块伴尿黄、血尿一月,于1992年1月8日入院。体检:面黄,未触及肿大的浅表淋巴结,心肺无异常,腹平坦,右肋下拳头大肿块,无压痛。腹部CT直接增强扫描:右肝肾隐窝巨大占位性病变,大小13.5cm×11.3×15.0cm,外周边界清晰,内部密度不均,见不规则片状液化环死,CT值22～86Hu;肿物与胰头及下腔静脉间隙有脂肪存在。提示:右肾上极肿瘤。肾图:左肾功能正常,右肾功能中度受损。肾动 The patient is 33 years old. Right abdominal mass with urine yellow, hematuria in January, January 8, 1992 admission. Physical examination: face yellow, untreated superficial lymph nodes swelling, no abnormal heart and lungs, flat belly, right fist big bulge, no tenderness. Abdominal CT direct enhanced scan: right liver and kidney crypt huge occupying lesions, the size of 13.5cm × 11.3 × 15.0cm, the outer boundary is clear, the internal density is uneven, see irregular flaky liquefied ring dead, CT value 22 ~ 86Hu; There is fat in the space between the tumor and the head of the pancreas and the inferior vena cava. Tip: the right kidney on the very tumor. Kidney chart: Left kidney function is normal, right kidney function is moderately damaged. Kidney movement