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198 2年 3月~ 1999年 3月 ,我院手术治疗大肠癌 42 6例 ,其中多原发癌 12例。报告如下。临床资料 :本组男 8例 ,女 4例 ;年龄 46~ 73岁。同时性癌 4例 ,异时性癌 8例 ,其间隔时间为 2~ 13年。发生部位以横结肠和直肠为多。病理以中分化腺癌为多。合并大肠腺瘤 4例。异时癌多
From March 198 to March 1999, 426 patients with colorectal cancer were treated in our hospital, including 12 cases of multiple primary cancers. The report is as follows. Clinical data: This group of 8 males and 4 females; aged 46 to 73 years old. Simultaneously there were 4 cases of sexual cancer and 8 cases of metachronous carcinoma. The interval time was 2 to 13 years. Occurrences were more in the transverse colon and rectum. Pathology is more common in differentiated adenocarcinoma. Combined colorectal adenomas in 4 cases. Different time cancer