Case presentation at a clinico-pathological conference.
D000328:Adult; D001168:Arthritis / Q000175:diagnosis* / Q000473:pathology; D001172:Arthritis, Rheumatoid / Q000175:diagnosis; D001344:Autopsy; D001927:Brain Diseases / Q000175:diagnosis* / Q000473:pathology; D006332:Cardiomegaly; D003937:Diagnosis, Differential; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D011650:Pulmonary Alveoli / Q000473:pathology; D011658:Pulmonary Fibrosis / Q000175:diagnosis / Q000473:pathology