泌尿外科最近在诊断、治疗方面有飞跃的进展,下面就近年来主要成就加以介绍。 (一)肾癌肾癌是泌尿科最常见的癌肿之一。近年由于CT及超声波检查的普及,普查中发现的肾癌病例有所增加。但肾脏一些小的肿瘤需用CT平扫结合造影增强的方法,因此CT及超声波检查对肾癌的鉴别诊断十分重要。 Urology has made rapid progress in diagnosis and treatment. The major achievements in recent years are described below. (A) Kidney Cancer Renal cancer is one of the most common cancers in urology. In recent years, due to the popularity of CT and ultrasound examinations, the number of cases of kidney cancer found in the census has increased. However, some small tumors of the kidney need CT scan and contrast enhancement. Therefore, CT and ultrasonography are very important for the differential diagnosis of renal cell carcinoma.