title: [Present and future of home anti-cancer chemotherapy for unresectable recurrence of colorectal cancer].
abstract: Continuous hepatic arterial infusion chemotherapy (HAI) was performed for 100 colorectal cancer patients with unresectable liver metastases in our outpatient clinic. The administration schedule was 5-FU 250 mg/day for 7 days every other week. In this study, 93 cases were evaluable. The average dose of 5-FU was 24 g (3.0-66.5 g). The response rate was 59.1% (CR: 4 cases, PR: 51 cases, NC: 12 cases and PD: 26 cases). The prognostic outcome was significantly prolonged in the effective cases (50% survival duration was as follows: CR: 764 days, PR: 620 days, NC: 255 days and PD: 152 days). The complication rate with HAI was 15.1%, but nobody died from these complications. Hepatectomy after HAI was performed in 19 cases (20.4%) because of the effect of HAI. The three-year survival rate was 35.3% for HAI with hepatectomy and 3.8% for only HAI. There was statistically significant difference (p < 0.0001) between these two groups. Hepatectomy after HAI is a new strategy for unresectable liver metastasis of colorectal cancer. Recently, we performed home systemic chemotherapy using 5-FU for 3 recurrent patients of colorectal cancer and were able to continue this therapy safely for more than 2 months.
authors.affiliation: Dept. of Surgery, Tokyo Metropolitan Komagome Hospital.
authors.forename: K
authors.initials: K
authors.lastname: Takahashi
authors.forename: T
authors.initials: T
authors.lastname: Mori
authors.forename: M
authors.initials: M
authors.lastname: Yasuno
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000627:therapeutic use*; D015179:Colorectal Neoplasms / Q000188:drug therapy* / Q000473:pathology; D004334:Drug Administration Schedule; D005260:Female; D006498:Hepatectomy; D006499:Hepatic Artery; D018718:Home Infusion Therapy; D006801:Humans; D015918:Infusion Pumps, Implantable; D007261:Infusions, Intra-Arterial; D008113:Liver Neoplasms / Q000188:drug therapy* / Q000556:secondary; D008297:Male; D008875:Middle Aged; D011379:Prognosis