膀胱肿块CT扫描是较常用的检查方法。本文收集 60例术前CT扫描、术后病理证实的膀胱肿块 ,回顾性分析CT检出率和CT诊断的准确率 ,探讨鉴别诊断要点和膀胱癌CT分期的价值。提出CT扫描技术对提高CT诊断起重要作用。1　材料与方法本组 60例膀胱肿块 ,男 44例 ,女 16例 ,男女之比为 Bladder CT scan is the more common method of examination. This article collected 60 cases of preoperative CT scan, postoperative pathological confirmed bladder mass, retrospectively analyzed the CT detection rate and CT diagnostic accuracy, to explore the differential diagnosis and CT staging of bladder cancer value. CT scan technique is proposed to improve the diagnosis of CT plays an important role. 1 Materials and Methods The group of 60 cases of bladder mass, 44 males and 16 females, male to female ratio