近年来国内有关多原发癌的报告逐渐增多。我科自1977年12月至1984年7月发现13例,现报告如下: 临床病理资料本组病例均按Warr纪n等诊断标准经病理确诊。临床病理资料见附表。附表13例多原发恶性肿瘤临床病理资料编}年号}龄第一癌第二 In recent years, reports on multiple primary cancers have gradually increased in China. In our department, 13 cases were discovered from December 1977 to July 1984. The current report is as follows: Clinical and pathological data The patients in this group were diagnosed by pathology according to the diagnostic criteria such as Warr-Kn. Clinical and pathological data are in the attached table. Schedule of 13 cases of multiple primary malignant tumors, clinicopathological data compilation} No. 1 age of the first cancer second