| pubmed-article:7944433 | pubmed:abstractText | We performed portal infusion chemotherapy using a reservoir for prevention of recurrence in residual liver after hepatectomy for metastases from colo-rectal cancer. To study the usefulness of portal infusion chemotherapy, the period from hepatectomy to recurrence in residual liver was investigated by three treatment groups for H2 cases; (a) a group of systemic chemotherapy, (b) a group of arterial infusion chemotherapy and (c) a portal infusion chemotherapy group. Treatment in (a) group was for 204 +/- 98.2 days (n = 6), in (b) group for 343.0 +/- 238.3 days (n = 8) and in (c) group for 961.0 +/- 1,172.4 days (n = 5). There was no statistically significant difference in the three groups, but (c) group had a better result in recurrence in residual liver. As for prevention of recurrence in residual liver after re-hepatectomy, there was no significant difference in the three groups, but (c) group had the longest survival. | lld:pubmed |
