Results On posteroanterior chest radiography,the tumors were seen as a endotracheal or endobronchial nodule,a solitary pulmonary nodule or mass,a mass with obstructive pneumonia or atelectasis.

• 结果气管支气管内炎性假瘤的胸片表现为气管内或支气管内结节或孤立的肺内肿块,有的伴或不伴阻塞性肺炎或肺不张。