title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 10-1989. A 60-year-old man with a large right atrial mass.
mesh_terms: D000273:Adipose Tissue / Q000473:pathology; D001281:Atrial Fibrillation / Q000209:etiology; D009202:Cardiomyopathies / Q000175:diagnosis; D003937:Diagnosis, Differential; D006338:Heart Neoplasms / Q000175:diagnosis / Q000473:pathology; D006346:Heart Septum / Q000473:pathology*; D006801:Humans; D006984:Hypertrophy; D008067:Lipoma / Q000175:diagnosis / Q000473:pathology; D008173:Lung Diseases, Obstructive / Q000150:complications; D008297:Male; D008875:Middle Aged; D014684:Venae Cavae / Q000473:pathology