26
影像表现
肺内病症缺乏特异性 头部、颈部恶心肿瘤治疗后改变,食管 扩张,Zenker憩室,大的食道裂孔疝和 胃结扎。 患者经过治疗后没有吸收的细胞性细支 气管炎需要筛查吸入性因素,尤其是两 肺下叶为主累及到的情况。
27
Aspiration bronchiolitis from severe reflux esophagitis in a 58-year-old woman presenting with chronic cough.
41
Constrictive bronchiolitis in a 53-year-old woman with rheumatoid arthritis.
42
CONCLUSION
43
TEACHING POINTS
细支气管炎通常指炎症和/或纤维化累及直 径小于2毫米的气道(通常缺乏软骨壁)和肺 泡导管
慢性 在急性的表现上,另有支气管扩张
22
Severe community-acquired M pneumoniae pneumonia in a 48-year-old man presenting with acute dyspnea and fever
23
Postprimary pattern of tuberculosis in a 38-year-old man presenting with chronic cough, fatigue, and low-grade fever.
在矢状位上能够较好的观察到
随机分布结节( random ) 特征表现:均匀一致
累及双肺 随机分布
9
centrilobular
10
perilymphatic