title: Double-contrast ultrasound: a novel surveillance tool for hepatocellular carcinoma.
authors.forename: Masatoshi
authors.initials: M
authors.lastname: Kudo
authors.forename: Kinuyo
authors.initials: K
authors.lastname: Hatanaka
authors.forename: Takashi
authors.initials: T
authors.lastname: Kumada
authors.forename: Hidenori
authors.initials: H
authors.lastname: Toyoda
authors.forename: Toshifumi
authors.initials: T
authors.lastname: Tada
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000000981:diagnostic imaging* / Q000473:pathology / Q000628:therapy; D003287:Contrast Media; D005290:Ferric Compounds; D006801:Humans; D007501:Iron; D007564:Japan; D008113:Liver Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000628:therapy; D009367:Neoplasm Staging; D010087:Oxides; D017410:Practice Guidelines as Topic; D012680:Sensitivity and Specificity; D014463:Ultrasonography
chemical_list: D003287:Contrast Media; D005290:Ferric Compounds; D010087:Oxides; C069727:Sonazoid; D007501:Iron