人胚胎胸腺移植治疗恶性肿瘤常见报道,但肾被膜下胚胎胸腺移植恶性肿瘤的报道尚鲜见。我科于1995年10至1997年8月对5例晚期肺癌的患者进行肾被膜下人胚胎胸腺移植。取得了较为理想的治疗效果。1 资料与方法1.1 临床资料及分组 观察组5例,年龄40～67岁。临床诊断分别为:例1,左肺鳞腺癌,左胸腔癌性胸水;纵隔淋巴结转移Ⅳ期,食管受压。例2,右中心型肺鳞癌,纵隔及锁骨上、颈部淋巴结转移Ⅳ期,曾行右中上肺切除,纵隔颈部淋巴结清扫术。例3,右下肺小细胞癌,纵隔及双锁骨上淋巴结转移Ⅳ期。例4,右中叶小细胞肺癌,肺门及纵隔淋巴结转移肺门固定Ⅲ期,曾行右中叶肿瘤局部切除术。例5,右上肺低分化鳞癌,纵隔及锁骨上淋 Human embryonic thymus transplantation is commonly reported for the treatment of malignant tumors, but reports of transplanted malignant tumors of subembryonic embryonic thymus are still rare. In our department from October 1995 to August 1997, 5 patients with advanced lung cancer underwent renal subcapsular human embryonic thymus transplantation. Has achieved a more ideal therapeutic effect. 1 Materials and methods 1.1 Clinical data and grouping Observation group 5 cases, aged 40 to 67 years old. The clinical diagnoses were as follows: Case 1, left squamous cell carcinoma, left thoracic cancer pleural effusion, mediastinal lymph node metastasis IV, and esophageal compression. Case 2, right central type lung squamous cell carcinoma, mediastinal and supraclavicular, cervical lymph node metastasis IV, had right middle and upper lung resection, mediastinal cervical lymph node dissection. Example 3: Small cell carcinoma of the right lower lung, stage IV of mediastinal and double supraclavicular lymph nodes. Case 4, the right middle lobe lung cancer, hilar and mediastinal lymph node metastasis of the lungs fixed phase III, had a right middle lobe tumor local resection. Example 5, poorly differentiated squamous cell carcinoma of the right upper lung, mediastinum and supraclavicular