The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Poor Survival Associated with the BRAF V600E Mutation in Microsatellite-Stable Colon Cancers
Abstract
The BRAF V600E mutation has been associated with microsatellite instability and the CpG island methylator phenotype (CIMP) in colon cancer. We evaluated a large population-based sample of individuals with colon cancer to determine its relationship to survival and other clinicopathologic variables. The V600E BRAF mutation was seen in 5% (40 of 803) of microsatellite-stable tumors and 51.8% (43 of 83) of microsatellite-unstable tumors. In microsatellite-stable tumors, this mutation was related to poor survival, CIMP high, advanced American Joint Committee on Cancer (AJCC) stage, and family history of colorectal cancer [odds ratio, 4.23; 95% confidence interval (95% CI), 1.65-10.84]. The poor survival was observed in a univariate analysis of 5-year survival (16.7% versus 60.0%; P < 0.01); in an analysis adjusted for age, stage, and tumor site [hazard rate ratio (HRR), 2.97; 95% CI, 2.05-4.32]; in stage-specific, age-adjusted analyses for AJCC stages 2 to 4 (HRR, 4.88, 3.60, and 2.04, respectively); and in Kaplan-Meier survival estimates for AJCC stages 2 to 4 (P < 0.01 for all three stages). Microsatellite-unstable tumors were associated with an excellent 5-year survival whether the V600E mutation was present or absent (76.2% and 75.0%, respectively). We conclude that the BRAF V600E mutation in microsatellite-stable colon cancer is associated with a significantly poorer survival in stages 2 to 4 colon cancer but has no effect on the excellent prognosis of microsatellite-unstable tumors.
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Cites
Mutations of the BRAF gene in human cancer
Davies, H., Bignell, G. R., Cox, C., Stephens, P., Edkins, S., Clegg, S., Teague, J., Woffendin, H., Garnett, M. J., Bottomley, W., et al. (2002) · Nature · doi:10.1038/nature00766 · Cited by 10,674
RAF/RAS oncogenes and mismatch-repair status
Rajagopalan, H., Bardelli, A., Lengauer, C., Kinzler, K. W., Vogelstein, B., & Velculescu, V. E. (2002) · Nature · doi:10.1038/418934a · Cited by 1,224 · cited 3×
“BRAF is a part of the Ras/Raf/MEK/MAP signal transduction pathway, and oncogenic mutations in BRAF, nearly all of which are the V600E mutation, have been reported in colon cancer (1, 2).”
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Cited by
MAP kinase signalling pathways in cancer
Dhillon, A. S., Hagan, S., Rath, O., & Kolch, W. (2007) · Oncogene · doi:10.1038/sj.onc.1210421 · Cited by 2,995
Wild-Type BRAF Is Required for Response to Panitumumab or Cetuximab in Metastatic Colorectal Cancer
Di Nicolantonio, F., Martini, M., Molinari, F., Sartore-Bianchi, A., Arena, S., Saletti, P., De Dosso, S., Mazzucchelli, L., Frattini, M., Siena, S., et al. (2008) · Journal of Clinical Oncology · doi:10.1200/jco.2008.18.0786 · Cited by 1,591
Discovery of a selective inhibitor of oncogenic B-Raf kinase with potent antimelanoma activity
Tsai, J., Lee, J. T., Wang, W., Zhang, J., Cho, H., Mamo, S., Bremer, R., Gillette, S., Kong, J., Haass, N. K., et al. (2008) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0711741105 · Cited by 1,346
Epigenetic Alterations in Colorectal Cancer: Emerging Biomarkers
Okugawa, Y., Grady, W. M., & Goel, A. (2015) · Gastroenterology · doi:10.1053/j.gastro.2015.07.011 · Cited by 782
Venderbosch, S., Nagtegaal, I. D., Maughan, T. S., Smith, C. G., Cheadle, J. P., Fisher, D., Kaplan, R., Quirke, P., Seymour, M. T., Richman, S. D., et al. (2014) · Clinical Cancer Research · doi:10.1158/1078-0432.ccr-14-0332 · Cited by 772
Metadata
- Authors
- Samowitz, W. S., Sweeney, C., Herrick, J., Albertsen, H., Levin, T. R., Murtaugh, M. A., Wolff, R. K., & Slattery, M. L.
- Venue
- Cancer Research
- Published
- 2005-07-15
- Volume
- 65
- Issue
- 14
- Pages
- 6063-6069
- ISSN
- 0008-5472 (ISSN-L)
- 1538-7445
- OpenAlex
- W2007420407
- Cited by
- 737
- References
- 2
- FWCI
- 12.97
- Type
- journal article
- Language
- en
- Open access
- closed
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- Samowitz, W. S., Sweeney, C., Herrick, J., Albertsen, H., Levin, T. R., Murtaugh, M. A., Wolff, R. K., & Slattery, M. L. (2005). Poor Survival Associated with the BRAF V600E Mutation in Microsatellite-Stable Colon Cancers. Cancer Research. https://doi.org/10.1158/0008-5472.can-05-0404
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
