title: Intracavitary cardiac extension of hepatoma.
abstract: Acute right atrial obstruction in a 62-year-old man was demonstrated angiographically to be due to a tumor, which was later proved to be metastatic hepatoma. Resection of the tumor resulted in total symptomatic relief.
mesh_terms: D001646:Bile / Q000378:metabolism; D001706:Biopsy; D006502:Budd-Chiari Syndrome / Q000473:pathology; D006528:Carcinoma, Hepatocellular / Q000150:complications / Q000473:pathology / Q000601:surgery*; D004617:Embolism / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D006325:Heart Atria / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006338:Heart Neoplasms / Q000150:complications / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008103:Liver Cirrhosis / Q000473:pathology; D008113:Liver Neoplasms / Q000473:pathology / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011169:Portal Vein / Q000473:pathology; D011859:Radiography