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Pooled Analysis of the Prognostic and Predictive Value of KRAS Mutation Status and Mutation Subtype in Patients with Non–Small Cell Lung Cancer Treated.

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Presentation on theme: "Pooled Analysis of the Prognostic and Predictive Value of KRAS Mutation Status and Mutation Subtype in Patients with Non–Small Cell Lung Cancer Treated."— Presentation transcript:

1 Pooled Analysis of the Prognostic and Predictive Value of KRAS Mutation Status and Mutation Subtype in Patients with Non–Small Cell Lung Cancer Treated with Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitors  Alona Zer, MD, Keyue Ding, PhD, Siow Ming Lee, MD, Glenwood D. Goss, MD, Lesley Seymour, MD, Peter M. Ellis, PhD, Allan Hackshaw, MSc, Penelope A. Bradbury, MBBCh, Lei Han, MSc, Christopher J. O’Callaghan, PhD, Ming-Sound Tsao, MD, Frances A. Shepherd, MD  Journal of Thoracic Oncology  Volume 11, Issue 3, Pages (March 2016) DOI: /j.jtho Copyright © 2015 International Association for the Study of Lung Cancer Terms and Conditions

2 Figure 1 Consort diagram. NCIC CTG, National Cancer Institute of Canada Clinical Trials Group; NSCLC, non–small cell lung cancer; KRAS, Kirsten rat sarcoma viral oncogene homolog; E-TKI, epidermal growth factor receptor tyrosine kinase inhibitor; WT, wild-type; MUT, mutated; G, guanine; T, thymidine; A, adenine; C, cytosine. Journal of Thoracic Oncology  , DOI: ( /j.jtho ) Copyright © 2015 International Association for the Study of Lung Cancer Terms and Conditions

3 Figure 2 Prognostic effect of KRAS on overall survival for patients in the placebo arms. KRAS, Kirsten rat sarcoma viral oncogene homolog; HR, hazard ratio; CI, confidence interval. Journal of Thoracic Oncology  , DOI: ( /j.jtho ) Copyright © 2015 International Association for the Study of Lung Cancer Terms and Conditions

4 Figure 3 Overall survival benefit from EGFR TKIs compared with placebo. WT, wild-type; MUT, mutated; EGFR TKIs, epidermal growth factor receptor tyrosine kinase inhibitors; KRAS, Kirsten rat sarcoma viral oncogene homolog; HR, hazard ratio; CI, confidence interval. Journal of Thoracic Oncology  , DOI: ( /j.jtho ) Copyright © 2015 International Association for the Study of Lung Cancer Terms and Conditions

5 Figure 4 Overall survival benefit from EGFR TKIs compared with placebo according to KRAS mutation subtypes. MUT, mutated; EGFR TKIs, epidermal growth factor receptor tyrosine kinase inhibitors; KRAS, Kirsten rat sarcoma viral oncogene homolog; HR, hazard ratio; CI, confidence interval. Journal of Thoracic Oncology  , DOI: ( /j.jtho ) Copyright © 2015 International Association for the Study of Lung Cancer Terms and Conditions


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