title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 48-1991. A 75-year-old man with congestive heart failure of recent onset and a left atrial mass.
mesh_terms: D000368:Aged; D003328:Coronary Thrombosis / Q000473:pathology*; D003937:Diagnosis, Differential; D006325:Heart Atria / Q000473:pathology; D006338:Heart Neoplasms / Q000175:diagnosis; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000473:pathology*; D009232:Myxoma / Q000175:diagnosis