Pulmonary rheumatoid nodule with cavitation and chronic lipid effusion.
D006801:Humans; D008055:Lipids / Q000032:analysis*; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D010996:Pleural Effusion; D011859:Radiography; D012218:Rheumatoid Nodule / Q000000981:diagnostic imaging*
D008055:Lipids