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为探讨色素内镜对食管疾病的诊断价值，对87例食管疾病患者在普通内镜检查之后进行了色素内镜检查。结果表明，普通内镜与病理诊断符合率为80％，色素内镜与病理诊断符合率为95％，色素内镜正确诊断率为100％。进一步证实色素内镜能使病变区明显化，从而可发现普通内镜下不易发现的病变、明确病变的性质、类型及范围，从而提高了正确诊断率及活俭成功率。同时对手术切除范围的确定有一定的指导意义。
In order to explore the diagnostic value of pigmented endoscopy for esophageal diseases, 87 cases of esophageal disease were examined by color endoscopy after ordinary endoscopy. The results showed that the coincidence rate of common endoscopy and pathological diagnosis was 80%, the coincidence rate of endoscopic and pathological diagnosis was 95%, and the correct diagnosis rate of endometriosis was 100%. Further confirmed that the pigment endoscopy can make the lesion area obvious, which can be found in common endoscopic lesions are not easy to find out the nature of the lesion, type and scope, thereby increasing the correct diagnosis rate and the success rate of frugality. At the same time to determine the scope of surgical resection has some guiding significance.