. . . . . . . . . . . . "[The aim of this study was to determine whether or not the addition of anti-epidermal growth factor receptor (anti-EGFR) monoclonal antibody (mAb) to standard chemotherapy or best supportive care (BSC), compared with chemotherapy or BSC alone, can improve overall survival (OS) and progression-free survival (PFS) in patients with metastatic colorectal cancer (mCRC), and evaluate the influence of KRAS mutant status on the efficacy of anti-EGFR mAb.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:48:45+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .