论文部分内容阅读
多原发癌系指同一个体同时或先后发生两种或以上原发性恶性肿瘤,根据发生时间又可分为同时性多原发癌和异时性多原发癌。同时性食管-胃多原发癌的发病率较低,而漏(误)诊率高达75%～100%。2000年5月—2012年3月,我们手术治疗同时性食管-胃多原发癌5例,疗效较好。现分析报告如下。1临床资料1.1一般情况同时性食管-胃多原发癌5例中,男4例,女
Multiple primary cancers mean that two or more primary malignancies occur simultaneously or successively in the same individual. According to the time of onset, they can be divided into multiple primary cancers and multiple primary cancers. At the same time, the incidence of esophageal-gastric multiple primary cancer is low, while the missed diagnosis rate is as high as 75% to 100%. May 2000 - March 2012, our surgical treatment of simultaneous esophageal - gastric multiple primary cancer in 5 cases, the effect is better. The analysis report is as follows. 1 Clinical data 1.1 General Simultaneous esophageal-gastric multiple primary cancer in 5 cases, 4 males and ‧ females