原发性气管肿瘤１９例诊断体会山东省立医院（２５００２１）李怀臣王春亭原发性气管肿瘤早期临床表现不典型，易延误诊断。我院于１９８１～１９９５年收治经病理诊断为原发性气管肿瘤患者１９例，现报告如下。临床资料：本组男１２例，女７例；年龄３２～７８岁。病程１... Diagnosis of primary tracheal tumors in 19 cases of Shandong Provincial Hospital (250021) Li Huaichen Wang Chunting Early primary clinical manifestations of tracheal tumors are not typical, easily delayed diagnosis. In our hospital from 1981 to 1995 admitted to the pathological diagnosis of primary tracheal cancer in 19 cases, the report is as follows. Clinical data: This group of 12 males and 7 females; aged 32 to 78 years old. Course 1...