Prognostic and Predictive Value of KRAS Mutation in NSCLC
نویسندگان
چکیده
منابع مشابه
Value of KRAS as prognostic or predictive marker in NSCLC: results from the TAILOR trial.
BACKGROUND The prognostic and predictive role of KRAS mutations in advanced nonsmall-cell lung cancer (NSCLC) is still unclear. TAILOR prospectively assessed the prognostic and predictive value of KRAS mutations in NSCLC patients treated with erlotinib or docetaxel in second line. PATIENTS AND METHODS NSCLC patients from 52 Italian hospitals were genotyped for KRAS and EGFR mutational status ...
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The RAS gene family is among the most studied and best characterized of the known cancer-related genes. Of the three human ras isoforms, KRAS is the most frequently altered gene, with mutations occurring in 17%-25% of all cancers. In particular, approximately 30%-40% of colon cancers harbor a KRAS mutation. KRAS mutations in colon cancers have been associated with poorer survival and increased ...
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Clinical implications of KRAS mutations in advanced non-small cell lung cancer remain unclear. We retrospectively evaluated the prognostic and predictive value of KRAS mutations in patients with advanced NSCLC. Among 484 patients with available results for both KRAS and EGFR mutations, 39 (8%) had KRAS and 182 (38%) EGFR mutations, with two cases having both mutations. The median overall surviv...
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BACKGROUND The clinical significance of KRAS codon 13 mutation in patients with colorectal cancer (CRC) remains controversial. A systematic review and meta-analysis is necessary for a more precise estimation of the predictive role of KRAS codon 13 mutations in CRC patients. METHODS We performed a systematic search using the MEDLINE, EMBASE, and Cochrane library databases from January 2000 to ...
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Current guidelines lack comprehensive information on the metastatic site-specific role of KRAS mutation in lung adenocarcinoma (LADC). We investigated the effect of KRAS mutation on overall survival (OS) in this setting. In our retrospective study, 500 consecutive Caucasian metastatic LADC patients with known KRAS mutational status were analyzed after excluding 32 patients with EGFR mutations. ...
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ژورنال
عنوان ژورنال: Journal of Thoracic Oncology
سال: 2016
ISSN: 1556-0864
DOI: 10.1016/j.jtho.2016.04.035