title: Catheterization of the portal vein by the transumbilical approach for intrahepatic chemotherapy.
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use*; D002404:Catheterization / Q000379:methods*; D003110:Colonic Neoplasms / Q000188:drug therapy*; D006801:Humans; D007261:Infusions, Intra-Arterial / Q000379:methods*; D008113:Liver Neoplasms / Q000188:drug therapy / Q000556:secondary*; D011169:Portal Vein; D012004:Rectal Neoplasms / Q000188:drug therapy*; D014471:Umbilical Veins
chemical_list: D000970:Antineoplastic Agents