OBJECTIVE: The objective of the trial is to judge on the benefit obtained by an upfront
cetuximab treatment delivered as monotherapy or as part of a combination treatment with
capecitabine in vulnerable elderly patients selected for V-Ki-ras2 Kirsten rat sarcoma viral
oncogene homolog (KRAS) wild-type and B-type Raf kinase (BRAF) wild-type metastatic
colorectal cancer (mCRC).