经尿道膀胱肿瘤电切做为一种简单有效的治疗手段已在我国广大地区广泛开展。浅表膀胱肿瘤的预后，除与肿瘤大小。部位。数量、浸润深度及细胞分级有关外，与手术技巧直接相关。我科自１９９０年４月～１９９７年１０月共收治浅表膀胱肿瘤６２例，现结合病例资料及术中操作体会 Transurethral resection of the bladder tumor as a simple and effective treatment has been widely carried out in many areas of our country. Prognosis of superficial bladder tumors, except with tumor size. Site. Number, depth of invasion and cell classification related to surgical techniques directly related. Our department from April 1990 to October 1997 were treated 62 cases of superficial bladder cancer, are combined with case information and intraoperative operation experience