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食管、贲门癌是我国常见恶性肿瘤之一。按目前治疗措施,早期患者疗效较好,晚期患者疗效则差。因此,早期发现、早期诊断、早期治疗已成为当前食管癌防治研究中一项非常重要的任务。食管、贲门癌早期诊断方法国内常用的有:X线检查、食管细胞学检查、食管镜检查。本文系十五年(1958—1973年)我科对临床可疑食管、贲门癌患者施行食管镜检查计1,818例次,经活体组织检查证实者1,568例(其中食管癌1,332例,贲门癌236倒)阴性结果250例。本文着重对食管镜检查法及镜检下的形象分型、活体组织检查等问题进行探讨。
Esophageal and cardiac cancers are one of the common malignancies in China. According to the current treatment measures, early patients have good curative effect, and late patients have poor curative effect. Therefore, early detection, early diagnosis and early treatment have become a very important task in the current research on the prevention and treatment of esophageal cancer. Early detection methods for esophageal and cardiac cancers are commonly used in China: X-ray examination, esophageal cytology, and esophagoscopy. In the fifteen years (1958-1973), our department performed 1,818 cases of esophageal examination on patients with clinically suspected esophageal and cardiac cancers, and 1,568 cases (1,332 cases of esophageal cancer and 236 cases of cardiac cancer) confirmed by biopsy. Negative results in 250 cases. This article focuses on esophageal inspection and microscopic image classification, living tissue inspection and other issues.