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Difference between revisions of "KRAS mutation"
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* The vast majority of activating mutations are found in codon 12/13, 61 and 146.<ref>{{Cite journal | last1 = Imamura | first1 = Y. | last2 = Lochhead | first2 = P. | last3 = Yamauchi | first3 = M. | last4 = Kuchiba | first4 = A. | last5 = Qian | first5 = ZR. | last6 = Liao | first6 = X. | last7 = Nishihara | first7 = R. | last8 = Jung | first8 = S. | last9 = Wu | first9 = K. | title = Analyses of clinicopathological, molecular, and prognostic associations of KRAS codon 61 and codon 146 mutations in colorectal cancer: cohort study and literature review. | journal = Mol Cancer | volume = 13 | issue = | pages = 135 | month = May | year = 2014 | doi = 10.1186/1476-4598-13-135 | PMID = 24885062 }}</ref> | * The vast majority of activating mutations are found in codon 12/13, 61 and 146.<ref>{{Cite journal | last1 = Imamura | first1 = Y. | last2 = Lochhead | first2 = P. | last3 = Yamauchi | first3 = M. | last4 = Kuchiba | first4 = A. | last5 = Qian | first5 = ZR. | last6 = Liao | first6 = X. | last7 = Nishihara | first7 = R. | last8 = Jung | first8 = S. | last9 = Wu | first9 = K. | title = Analyses of clinicopathological, molecular, and prognostic associations of KRAS codon 61 and codon 146 mutations in colorectal cancer: cohort study and literature review. | journal = Mol Cancer | volume = 13 | issue = | pages = 135 | month = May | year = 2014 | doi = 10.1186/1476-4598-13-135 | PMID = 24885062 }}</ref> | ||
* KRAS mutations are usually stable between primary and metastatic tumors. <ref>{{Cite journal | last1 = Petaccia de Macedo | first1 = M. | last2 = Melo | first2 = FM. | last3 = Ribeiro | first3 = HSC. | last4 = Marques | first4 = MC. | last5 = Kagohara | first5 = LT. | last6 = Begnami | first6 = MD. | last7 = Neto | first7 = JC. | last8 = Ribeiro | first8 = JS. | last9 = Soares | first9 = FA. | title = KRAS mutation status is highly homogeneous between areas of the primary tumor and the corresponding metastasis of colorectal adenocarcinomas: one less problem in patient care. | journal = Am J Cancer Res | volume = 7 | issue = 9 | pages = 1978-1989 | month = | year = 2017 | doi = | PMID = 28979819 }}</ref> | * KRAS mutations are usually stable between primary and metastatic tumors. <ref>{{Cite journal | last1 = Petaccia de Macedo | first1 = M. | last2 = Melo | first2 = FM. | last3 = Ribeiro | first3 = HSC. | last4 = Marques | first4 = MC. | last5 = Kagohara | first5 = LT. | last6 = Begnami | first6 = MD. | last7 = Neto | first7 = JC. | last8 = Ribeiro | first8 = JS. | last9 = Soares | first9 = FA. | title = KRAS mutation status is highly homogeneous between areas of the primary tumor and the corresponding metastasis of colorectal adenocarcinomas: one less problem in patient care. | journal = Am J Cancer Res | volume = 7 | issue = 9 | pages = 1978-1989 | month = | year = 2017 | doi = | PMID = 28979819 }}</ref> | ||
* KRAS mutation predict poor response to FOLFOX treatment.<ref name=pmid25870609>{{Cite journal | last1 = Zocche | first1 = DM. | last2 = Ramirez | first2 = C. | last3 = Fontao | first3 = FM. | last4 = Costa | first4 = LD. | last5 = Redal | first5 = MA. | title = Global impact of KRAS mutation patterns in FOLFOX treated metastatic colorectal cancer. | journal = Front Genet | volume = 6 | issue = | pages = 116 | month = | year = 2015 | doi = 10.3389/fgene.2015.00116 | PMID = 25870609 }}</ref> | |||
====Lung cancer==== | ====Lung cancer==== | ||
In the context of lung cancer:<ref>{{Cite journal | last1 = Riely | first1 = GJ. | last2 = Kris | first2 = MG. | last3 = Rosenbaum | first3 = D. | last4 = Marks | first4 = J. | last5 = Li | first5 = A. | last6 = Chitale | first6 = DA. | last7 = Nafa | first7 = K. | last8 = Riedel | first8 = ER. | last9 = Hsu | first9 = M. | title = Frequency and distinctive spectrum of KRAS mutations in never smokers with lung adenocarcinoma. | journal = Clin Cancer Res | volume = 14 | issue = 18 | pages = 5731-4 | month = Sep | year = 2008 | doi = 10.1158/1078-0432.CCR-08-0646 | PMID = 18794081 }}</ref> | In the context of lung cancer:<ref>{{Cite journal | last1 = Riely | first1 = GJ. | last2 = Kris | first2 = MG. | last3 = Rosenbaum | first3 = D. | last4 = Marks | first4 = J. | last5 = Li | first5 = A. | last6 = Chitale | first6 = DA. | last7 = Nafa | first7 = K. | last8 = Riedel | first8 = ER. | last9 = Hsu | first9 = M. | title = Frequency and distinctive spectrum of KRAS mutations in never smokers with lung adenocarcinoma. | journal = Clin Cancer Res | volume = 14 | issue = 18 | pages = 5731-4 | month = Sep | year = 2008 | doi = 10.1158/1078-0432.CCR-08-0646 | PMID = 18794081 }}</ref> | ||