目的进一步了解纵隔静脉异常的CT表现和意义。
Conclusion the features on chest ct can reveal the characteristic of PAP, combination of clinicals...结论肺部影像表现可充分显示肺泡蛋白沉着症的特点,结合临床有助于确诊本病。
Plain chest radiograph and chest CT were insensitive to early bronchial mucosal abnormalities. CT was limited in diagnosis of vascular disease.胸片与CT无法显示早期的气管内膜病变,对血管性病变的诊断价值有限。