[Puncture aspiration with fine needle under echographic control. Initial study].
D000008:Abdominal Neoplasms / Q000473:pathology*; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001707:Biopsy, Needle; D006528:Carcinoma, Hepatocellular / Q000473:pathology*; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology*; D008875:Middle Aged; D014463:Ultrasonography
Punción aspiración con aguja fina bajo control ecográfico. Estudio inicial.