鼻咽癌是头颈最常见的恶性肿瘤之一 ,尽管放疗技术不断改进和辅助化疗广泛应用 ,但 5年生存率仍只有 6 0 %左右。为了探讨鼻咽癌放射治疗前后红细胞免疫功能变化规律 ,本科于 2 0 0 0年 10月至 2 0 0 1年 9月对收治的 34例鼻咽癌患者治疗前后进行了红细胞免疫功能检测 ,报道如 Nasopharyngeal carcinoma is one of the most common malignant tumors of the head and neck. Despite the continuous improvement of radiotherapy and the extensive application of adjuvant chemotherapy, the 5-year survival rate is still only about 60%. In order to investigate the regularity of erythrocyte immune function before and after radiotherapy of nasopharyngeal carcinoma, we studied the immune function of erythrocytes in 34 nasopharyngeal carcinoma patients from October 2000 to September 2001, and reported that Such as