我料从1995年3月至1939年3月共收治食管、贲门癌145例,现对其手术方式及疗效讨论如下: 一般资料全组145例中,男119例,女26例,比率为4.5:1。症状:轻度吞咽困难占22.8％,中度占62.8％、重度占14.3％。上段癌5.5％,中段癌53.8％,下段癌27.9％,贲门癌13.1％。癌段长度5cm以下占46.2％,5～7cm占30.3％,7cm以上占23.5％。临床病理分型:髓质型24.2％,溃疡型65.7％,缩窄型7％,蕈伞型2％,腔丙型1％。原位癌占 I expect that from March 1995 to March 1939, a total of 145 cases of esophageal and cardiac cancers will be treated. The surgical methods and efficacy are discussed as follows: General Information In the entire group of 145 cases, there are 119 males and 26 females with a ratio of 4.5. :1. Symptoms: Severe dysphagia accounted for 22.8%, moderate degree 62.8%, and severe degree 14.3%. The upper segment was 5.5%, the median segment was 53.8%, the lower segment was 27.9%, and cardiac cancer was 13.1%. The length of the cancer segment was less than 5cm in 46.2%, 5-7cm in 30.3%, and 7cm or more in 23.5%. Clinicopathological classification: 24.2% of medullar type, 65.7% of ulcer type, 7% of constricted type, 2% of sputum type, and 1% of cavity type C. In situ cancer accounting