Chemotherapy (doublet or triplet) plus targeted therapy by RAS status as conversion therapy in colorectal cancer patients with initially unresectable liver-only metastases. The UNICANCER PRODIGE-14 randomised clinical trial.

ABSTRACT:

Background

Colorectal cancer (CRC) patients have a better prognosis if metastases are resectable. Initially, unresectable liver-only metastases can be converted to resectable with chemotherapy plus a targeted therapy. We assessed which of chemotherapy doublet (2-CTx) or triplet (3-CTx), combined with targeted therapy by RAS status, would be better in this setting.

Methods

PRODIGE 14 was an open-label, multicenter, randomised Phase 2 trial. CRC patients with initially defined unresectable liver-only metastases received either, 2-CTx (FOLFOX or FOLFIRI) or 3-CTx (FOLFIRINOX), plus bevacizumab/cetuximab by RAS status. The primary endpoint was to increase the R0/R1 liver-resection rate from 50 to 70% with the 3-CTx.

Results

Patients (n = 256) were mainly men with an ECOG

SUBMITTER: Ychou M 

PROVIDER: S-EPMC9042909 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature