食管癌是我国北方常见的恶性肿瘤,根据我省三年死亡回顾调查来看,食管癌占男性恶性肿瘤死亡原因之第一位,但其治疗效果,至今尚不满意,尽管早期食管癌手术治疗,林县报导五年存活率可高达90.3%,但在目前,普查普治还未能普遍推广实行的情况下,我们每 Esophageal cancer is a common malignancy in northern China. According to a review of three years of death in our province, esophageal cancer accounted for the first cause of death from male malignancy, but its therapeutic effect is still not satisfactory, despite the early surgical treatment of esophageal cancer. The Linxian County reported that the five-year survival rate could be as high as 90.3%. However, at present, under the circumstances that the universal census has not been universally implemented, we