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目的观察钡餐双对比造影评价31例食管癌放疗后短期疗效。方法食管癌31例采用三维适形放射治疗,1.8-2.0Gy/次,每周5次,总计量59.4-66.0Gy。放疗前以及放疗结束时行食管钡餐双对比造影,观察疗效和肿瘤大小变化。结果食管癌患者放疗后,甲级16例,乙级10例,丙级5例,总有效率为83.9%(26/31)。肿瘤较放疗前缩小或基本消失,但病变食管壁僵硬,蠕动仍较差。结论食管癌放疗后短期疗效明显,钡餐双对比造影是一种方便、快捷、有效的检查方法。
Objective To observe the short-term efficacy of barium meal double contrast angiography in 31 cases of esophageal cancer after radiotherapy. Methods 31 cases of esophageal cancer using three-dimensional conformal radiotherapy, 1.8-2.0Gy / times, 5 times a week, the total measurement of 59.4-66.0Gy. Before radiotherapy and end of radiotherapy, esophageal barium meal double contrast angiography, efficacy and tumor size changes were observed. Results After esophageal cancer radiotherapy, Grade A was 16, Grade B 10 and Grade C 5, the total effective rate was 83.9% (26/31). Tumor shrinkage or almost disappeared before radiotherapy, but the lesion esophageal wall stiffness, peristalsis is still poor. Conclusion The short-term curative effect of esophageal cancer after radiotherapy is obvious. Double contrasted barium meal contrast is a convenient, quick and effective method.