摘要
Abstract
Objective To explore the surgical esophageal cancer patients in the radiotherapy of radioactive pneumonia risk factors. Methods For cases were retrospectively analyzed, subei hospital in 2011 as the research object in patients undergoing chest radiotherapy (86 cases of esophageal cancer), select pneumonia group of 42 cases and control group in 44 cases, observation indicators and to explore its whether there is a dif erence in the two groups. Through the t test, ROC curve, chi-square analysis. Results ①The V5 has obvious statistical significance, < 0.05, and the average radiation dose, V10, V15 in two groups ( < 0.10 cases also have certain statistical significance, < 0.10, 2. V20, V25, V30 had no obvious dif erence in the two groups. No obvious cor elation between 3 chemotherapy for radioactive pneumonia. Conclusion the cor elation of chemotherapy for radioactive pneumonia needs further research.关键词
食管癌/放射性肺炎/肺剂量体积Key words
Esophageal cancer/Radioactive pneumonia/Lung volume dose
