BRAF-Directed Therapy in Metastatic Colorectal Cancer
- PMID: 27341594
- PMCID: PMC4922502
- DOI: 10.1097/PPO.0000000000000189
BRAF-Directed Therapy in Metastatic Colorectal Cancer
Abstract
Activating BRAF (V-raf murine sarcoma viral oncogene homolog B) mutations occur in approximately 5% to 10% of patients with metastatic colorectal cancer, mostly V600E mutation, and it is associated with distinct clinical and pathological features. To date, there are no approved treatments to target this mutation. BRAF inhibitor monotherapy has limited efficacy, in contrast to metastatic melanoma. Combination strategies that block not only BRAF mutated kinase but other alternative pathways are ongoing and have demonstrated improved activity. This review aims to provide data about new strategies to target to BRAF gene mutation in metastatic colorectal cancer.
Conflict of interest statement
Conflict of interest: The authors have declared that no conflict of interest exists
Figures


References
-
- Rajagopalan H, Bardelli A, Lengauer C, et al. Tumorigenesis: RAF/RAS oncogenes and mismatch-repair status. Nature. 2002;418:934. - PubMed
-
- Davies H, Bignell GR, Cox C, et al. Mutations of the BRAF gene in human cancer. Nature. 2002;417:949–954. - PubMed
-
- Ikenoue T, Hikiba Y, Kanai F, et al. Functional analysis of mutations within the kinase activation segment of B-Raf in human colorectal tumors. Cancer Res. 2003;63:8132–8137. - PubMed
-
- MA BB, MO F, Tong JH, et al. Elucidating the prognostic significance of KRAS, NRAS,BRAF and PIK3CA mutations in Chinese patients with metastatic colorectal cancer. Asia Pac J Clin. 2015;11:160–169. - PubMed
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical
Research Materials
Miscellaneous