重复癌３例刘劲松１程敬群２刘亚民３１临床资料例１，男，５５岁。１９８１年在上海肿瘤医院行部分食管及胃大部切除术，病理诊断：贲门腺癌。术后长期化疗。因进行性排尿困难１年余，于１９９５年１１月入院。膀胱镜检查：前列腺增生Ⅱ度。手术见：前列腺体质地硬，表面... Repeated cancer 3 cases Liu Jinsong 1 Cheng Jingqun 2 Liu Yamin 31 Clinical data Example 1, male, 55 years old. In 1981, a partial esophageal and gastrectomy was performed at the Shanghai Cancer Hospital. His pathological diagnosis was cardiac adenocarcinoma. Postoperative long-term chemotherapy. He was admitted to hospital in November 1995 due to progressive dysuria. Cystoscopy: Prostate hyperplasia II degree. See the surgery: prostate body texture hard, surface ...