title: Intraatrial extension of hepatocellular carcinoma detected with ultrasound.
mesh_terms: D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000175:diagnosis*; D005260:Female; D006338:Heart Neoplasms / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000473:pathology; D009361:Neoplasm Invasiveness; D014463:Ultrasonography