Case for diagnosis.
D000328:Adult; D001172:Arthritis, Rheumatoid / Q000473:pathology; D003331:Coronary Vessels / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000473:pathology*; D010488:Polyarteritis Nodosa / Q000473:pathology*; D012218:Rheumatoid Nodule / Q000473:pathology