肾癌的超声波检查成绩肾癌的早期发现是困难的，随着超声波诊断装置的进步及普及，在超声检查中发现了不少偶发癌，大多为无症状的早期癌，预后极好。１９８３年８月～１９９５年３月的１２年间，腹部超声检查人数为２０４０９９，共发现肝胆胰肾癌等６３１例，其中肾癌１... The early detection of kidney cancer is difficult with the early detection of kidney cancer. With the advancement and popularity of ultrasound diagnostic devices, many incidental cancers have been found in the ultrasound examination. Most of them are asymptomatic early cancers with excellent prognosis. During the 12 years from August 1983 to March 1995, the number of abdominal ultrasound examinations was 204,099. A total of 631 cases of liver, gallbladder, pancreas, and kidney cancer were found, including kidney cancer 1...