恶性肿瘤是一种常见病、多发病。食管贲门癌在阳城尤为多发。为了搞好食管贲门癌等恶性肿瘤的防治和病因研究工作,1973年阳城县在全县范围内建立了肿瘤登记报告制度。本文根据1973年阳城县恶性肿瘤登记报告资料,对阳城恶性肿瘤发病情况作一简要的统计分折。 Malignant tumor is a common disease, frequently-occurring disease. Esophageal cancer is particularly frequent in Yangcheng. In order to do a good job esophageal cancer and other cancer prevention and treatment of etiology, in 1973 Yangcheng County in the county established a tumor registration reporting system. This article according to the 1973 Yangcheng County Cancer Registry data, the incidence of malignant tumors in Yangcheng make a brief statistical analysis.