肾癌是常见的肾脏实质恶性肿瘤，早期诊断和治疗比较困难，尤其在基层工矿医院。随着B超和CT诊断技术的开展和手术水平的提高，自1988年至1995年收治7例肾癌患者，采用肾癌扩大根治术，取得满意效果，现报告如下：1临床资料7例病人，均为男性，年龄47—61岁。临床表现：肉眼血 Kidney cancer is a common renal malignancy, early diagnosis and treatment more difficult, especially in the primary industrial and mining hospitals. With the B ultrasound and CT diagnostic techniques and the improvement of the surgical level, from 1988 to 1995, 7 cases of patients with renal cell carcinoma, renal cell carcinoma with radical expansion and achieved satisfactory results are as follows: 1 Clinical data 7 patients , Both men, aged 47-61 years old. Clinical manifestations: gross blood