A phase I/II trial of combined BRAF and EGFR inhibition in patients (pts) with BRAF V600E mutated (BRAFm) metastatic colorectal (mCRC): The EViCT (Erlotinib and Vemurafenib in Combination Trial) study.

3557Background: Pts with BRAFm mCRC have an exceedingly poor prognosis. Unlike melanoma, BRAF inhibitor monotherapy has limited activity in BRAFm mCRC. Preclinically, BRAF inhibition results in rap...