title: Multiple cavitary alveolar opacities.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D014890:Granulomatosis with Polyangiitis / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008230:Lymphomatoid Granulomatosis / Q000000981:diagnostic imaging* / Q000473:pathology; D008875:Middle Aged; D011650:Pulmonary Alveoli / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography