Hepatic arterial chemotherapy with raltitrexed and oxaliplatin versus standard chemotherapy in unresectable liver metastases from colorectal cancer after conventional chemotherapy failure (HEARTO): a randomized phase-II study
Résumé
Background: Hepatic arterial infusion (HAI) of chemotherapy could be used in patients with liver-only metastatic colorectal cancer (mCRC) to fight against chemoresistance. We previously reported the efficacy of raltitrexed plus oxaliplatin (HAI) in a retrospective series. We performed a randomized two-stage phase-II study to evaluate the efficacy of HAI of the combination of raltitrexed and oxaliplatin in refractory mCRC with only liver metastases in comparison with standard of care.