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- Title
Hepatic arterial infusion alternating with systemic chemotherapy in patients with non-resectable hepatic metastases from colorectal cancer.
- Authors
Kim, Jin C.; Kim, Hee C.; Lee, Kang H.; Yu, Chang S.; Kim, Tae W.; Chang, Heung M.; Ryu, Min H.; Kim, Jong H.; Ha, Hyun L.; Lee, Moon G.
- Abstract
Background and Aim: Hepatic arterial infusion (HAI) chemotherapy has a number of limitations, including a low rate of complete response and frequent extrahepatic recurrence, in colorectal cancer patients with non-resectable hepatic metastases. Methods: Twenty-nine colorectal cancer patients with non-resectable hepatic metastases were consecutively enrolled for HAI alternating with systemic chemotherapy (HA + SC group). The protocol comprised six cycles of alternating HAI (5-FU + leucovorin for 14 days, and mitomycin C on the first day) and systemic chemotherapy (5-FU + leucovorin). Colorectal cancer patients with two or more hepatic metastases treated using hepatic resection and systemic chemotherapy (HR + SC group) were selected as a comparative group. Results: Within the HA + SC group, complete response was achieved in eight patients (28%), whereas 13 patients (45%) showed progressive disease. Six of the eight patients with complete response lived for more than 38 months. Extrahepatic recurrences were more frequent in the HR + SC group than the HA + SC group (47 vs 21%, P = 0.024). The two groups did not differ with respect to overall and hepatic progression-free survival ( P = 0.947 and 0.444, respectively), displaying median ± SE values of 38 ± 7 and 20 ± 3 months in the HA + SC group, and 39 ± 9 and 33 ± 14 months in the HR + SC group, respectively. One patient in each group experienced toxic hepatitis, and sclerosing cholangitis occurred in one patient of the HA + SC group. Other complications were mostly grade 1 or 2. Conclusions: HAI alternating with systemic chemotherapy led to a promising response and hepatic progression-free survival, possibly reducing extrahepatic recurrence in colorectal cancer patients with non-resectable liver metastases.
- Subjects
COLON cancer; CANCER chemotherapy; LIVER cancer; LIVER metastasis; SURGICAL excision
- Publication
Journal of Gastroenterology & Hepatology, 2006, Vol 21, Issue 6, p1026
- ISSN
0815-9319
- Publication type
Article
- DOI
10.1111/j.1440-1746.2005.04023.x