title: [Intravenous metastasis of primary hepatocarcinoma].
authors.forename: Zong-yong
authors.initials: ZY
authors.lastname: Cheng
authors.forename: Xiao-wei
authors.initials: XW
authors.lastname: Liu
authors.forename: Fang-gen
authors.initials: FG
authors.lastname: Lu
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D006528:Carcinoma, Hepatocellular / Q000473:pathology / Q000556:secondary*; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D009360:Neoplastic Cells, Circulating; D011169:Portal Vein / Q000473:pathology; D019043:Vascular Neoplasms / Q000556:secondary*