1986年9月至1996年12月我院收治食管多原发癌20例，占同期食管瘤患者的2．3％（20／854）。本文着重对其批巴结转移进行分析。1资料年龄与性别41岁～70岁，平均56岁。男性14例，女6例，男女之比2．3：1。诊断标准及方法本组资料采用刘复生等1979年提出多原发恶性肿瘤的诊断标准 From September 1986 to December 1996, 20 cases of multiple primary esophageal cancers were treated in our hospital, accounting for 2.3% (20/854) of patients with esophageal cancer in the same period. This article focuses on the analysis of the batch transfer. 1 Data Age and gender 41 to 70 years old, average 56 years old. There were 14 males and 6 females. The male to female ratio was 2.3:1. Diagnostic criteria and methods The data in this group used the diagnostic criteria of multiple primary malignant tumors proposed by Liu Fusheng et al. in 1979