Results: The features including nodules, thickening of interlobular septum, emphysema, diffusefibrosis, mass shadows and other lesions were showed on CT and HRCT imaging in 6 cases .
结果：6例患者CT和HRCT清晰地显示小结节、肺气肿、小叶间隔增厚、纤维化、块状影及其它病变。
2
Diffuse interstitial pulmonary fibrosis was a group of diseases which had the similar morphology and different etiology.
弥漫性肺间质纤维化是一组病因各异，病理形态相似的疾病。
3
The X-ray changes of 10 cases of pathologically proved cryptogenic diffuse interstitial pulmonary fibrosis are reported.