胸腺原发性鳞癌１例胡学信刘晓军患者男，３７岁。胸部隐痛伴呼吸困难１个月于１９９５年１１月２５日入院。既往身体健康，无食管、气管及身体它处癌瘤的病史。ＣＴ检查示后上纵隔肿物，压迫气管呈裂隙状。术中见肿物位于气管右后方与气管相邻，上界近胸腔上口，下缘距奇... Primary thymic squamous cell carcinoma 1 patient Hu Xuexin Liu Xiaojun Patient Male, 37 years old. Chest pain and dyspnea were admitted to hospital on November 25, 1995 for one month. Previous physical health, no history of esophageal, tracheal and body cancers. CT examination showed posterior mediastinal mass, and the trachea was cracked. In the surgery, the tumor was located in the right side of the trachea and adjacent to the trachea, the upper border was near the upper chest cavity, and the lower edge was ...