笔者对1986年至1994年期间118例B型超声诊断肾肿瘤的病例进行分析,现报告如下:1 资料与方法 本组中男67例,女51例,年龄3～86岁。发病部位:左肾29例,右肾57例,双肾同时发病2例。行CT检查者85例,行磁共振造影(MRI)检查者12例,行肾动脉造影者40例,行分泌性肾造影者59 The author from 1986 to 1994, 118 cases of type B ultrasound diagnosis of renal tumors were reported, are as follows: 1 Materials and Methods The group of 67 males and 51 females, aged 3 to 86 years. The incidence of parts: 29 cases of left kidney, 57 cases of right kidney, kidney disease in 2 cases at the same time. Line CT examination in 85 cases, line magnetic resonance imaging (MRI) in 12 cases, line renal artery angiography in 40 cases, secretory renal angiography 59