title: Budd Chiari syndrome from myosarcoma of right atrium.
abstract: A 50-year-old man presented with abdominal pain followed by marked liver and renal dysfunction. Although liver scan appearances were not diagnostic, at laparotomy a tense, enlarged liver was found with thrombosis of the inferior vena cava. Despite full supportive measures the patient died within a month of laparotomy. Subsequent necropsy confirmed the diagnosis of Budd Chiari syndrome and revealed the primary cause to be a myosarcoma of the right atrium, an occurrence hitherto unreported.
mesh_terms: D006502:Budd-Chiari Syndrome / Q000209:etiology* / Q000473:pathology; D006325:Heart Atria / Q000473:pathology; D006338:Heart Neoplasms / Q000150:complications* / Q000473:pathology; D006801:Humans; D008099:Liver / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009217:Myosarcoma / Q000150:complications* / Q000473:pathology