[Echosonographic study of liver tumors. The need for directed biopsy].
D001706:Biopsy / Q000379:methods; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000556:secondary; D014463:Ultrasonography
Ehosonografska obrada tumora jetre. Neophodnost ciljane biopsije.