title: [A case of multiple liver metastases from sigmoid colon cancer effectively treated by hepatic intra-arterial administration of levoforinate and 5-fluorouracil].
abstract: A 62-year-old female patient, who was diagnosed with sigmoid colon cancer with multiple liver metastases, was admitted to our hospital. She underwent sigmoidectomy with D3 lymph node dissection on January 31, 2000. In addition to that, she received hepatic intra-arterial infusion of levoforinate (l-LV) 250 mg and 5-fluorouracil (5-FU) 500 mg for combined multiple hepatic metastases starting on postoperative day 14, and these medications were administered over 48 hours once weekly by infuser pump. The tumor diminished by 59% 2 months after the start of administration and further diminished at 4 months. PR was achieved. Cancer metastasis to the cerebellum and metastasis to the lung were detected at month 9 and month 11, respectively, but the liver metastatic tumor continued to diminish in size, ultimately becoming undetectable by CT scan at month 10. Surgery and radiotherapy were performed for the cerebellar metastasis, and intravenous administration of a combination of l-LV and 5-FU was performed systemically for the pulmonary metastatic tumor. At present, the patient receives regular outpatient treatment continuously. To our knowledge, there has been no report on the combination therapy with l-LV and 5-FU through the hepatic artery. Since good antitumor efficacy was demonstrated in the present patient, this case is described in this report together with four other cases of hepatic metastasis from colorectal cancer.
authors.affiliation: Dept. of Surgery, Gifu Municipal Hospital.
authors.forename: K
authors.initials: K
authors.lastname: Ishihara
authors.forename: H
authors.initials: H
authors.lastname: Tanemura
authors.forename: H
authors.initials: H
authors.lastname: Ohshita
authors.forename: A
authors.initials: A
authors.lastname: Kanno
authors.forename: M
authors.initials: M
authors.lastname: Kusakabe
authors.forename: T
authors.initials: T
authors.lastname: Hatou
authors.forename: S
authors.initials: S
authors.lastname: Tonomura
authors.forename: Y
authors.initials: Y
authors.lastname: Hosono
authors.forename: Y
authors.initials: Y
authors.lastname: Sasaki
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006499:Hepatic Artery; D006801:Humans; D007261:Infusions, Intra-Arterial; D002955:Leucovorin / Q000008:administration & dosage; D008113:Liver Neoplasms / Q000188:drug therapy* / Q000556:secondary*; D008875:Middle Aged; D012811:Sigmoid Neoplasms / Q000473:pathology*
chemical_list: D002955:Leucovorin; D005472:Fluorouracil