食道癌的X线钡餐造影与CT诊断探讨

目的：探讨食管癌的X线及CT诊断价值。材料和方法：45例经病理证实的食管癌患者，行X线钡剂检查和CT扫描。结果：45例中，颈段1l例，胸上段8例，胸中段10，胸下段12例。本组病变最长llcm，管理全周或局部不规则增厚，管腔不同程度狭窄或闭塞，食管癌侵犯周围组织。结论：X线和CT检查对食管癌的诊断准确率较高，CT判断食管癌对周围组织的侵犯较X线更准确，两者的结合有利于全面了解食道癌病变的程度和范围，便于指导临床采取相应的治疗措施。

X-ray and CT study of esophageal cancer

Objective: To study the X-ray and CT diagnostic of esophageal cancer.Material and Method: 45 patients of esophageal cancer proved by pathology, before X-ray and CT examination. Results: 45 patients, 11 cases are in the upper segment, 18 cases in the middle segment, and 12 cases in the lower segment. The longest esophageal cancer in 45 patients is 11, esophageal wall abnormitily incrassated with ratrace and part, esophageal antrum changed stricture or obturation in different. Conclusion: There are much diagnostic acoupsur to esophageal cancer by X-ray. Both of X-ray and CT can help study the area and degree of esophageal cancer, and help clinic doctor to map out precept of treatment.