Cavitations/Cysts
Bilateral apical fibrosis with cavitations
Bilateral predominantly upper lung cavities
Superior segment left lower lobe cavity with air-fluid level
Thin-walled cavitary lesions with air-fluid levels (CT)
RUL cavity / "tree-in-bud" nodule formation (CT)
Upper lobes cavities + micronodules (CXR + CT)
Upper lobe cavitary nodules, mild bronchiectasis, + centrilobular nodules (CXR + CT)