食道癌放射治疗中肺组织不可避免受到一定剂量照射，其对肺功能损害的程度，与预后密切相关。我们对本院近几年收治的５６例单纯放射治疗的食道癌患者进行放疗前、中、后的肺功能检测，现将结果报告如下。临床资料一般资料５６例患者全部经病理证实为食道鳞癌，其中男性３... Lung tissue in esophageal cancer radiation therapy is unavoidably exposed to certain doses of radiation. Its degree of damage to lung function is closely related to prognosis. We examined the pulmonary function of 56 esophageal cancer patients treated with radiotherapy alone in our hospital in the past few years. The results are reported below. Clinical data General information 56 patients were pathologically confirmed as esophageal squamous cell carcinoma, including male 3...