title: Laparoscopy and ultrasonography in the diagnosis of hepatocellular carcinoma.
authors.forename: P G
authors.initials: PG
authors.lastname: Brady
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000175:diagnosis*; D006801:Humans; D010535:Laparoscopy; D008099:Liver / Q000473:pathology; D008113:Liver Neoplasms / Q000175:diagnosis*; D009360:Neoplastic Cells, Circulating; D011169:Portal Vein / Q000473:pathology; D014463:Ultrasonography