Comparison of Clinical Outcomes Following Gefitinib and Erlotinib Treatment in Non– Small-Cell Lung Cancer Patients Harboring an Epidermal Growth Factor Receptor Mutation in Either Exon 19 or 21 Sung Hee Lim, MD, Ji Yun Lee, MD, Jong-Mu Sun, MD, PhD, Jin Seok Ahn, MD, PhD, Keunchil Park, MD, PhD, Myung-Ju Ahn, MD Journal of Thoracic Oncology Volume 9, Issue 4, Pages 506-511 (April 2014) DOI: 10.1097/JTO.0000000000000095 Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 1 Kaplan–Meier plots suggesting progression-free survival within the treatment groups. Journal of Thoracic Oncology 2014 9, 506-511DOI: (10.1097/JTO.0000000000000095) Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions
FIGURE 2 Kaplan–Meier plots for subgroup analysis. First-line EGFR TKI treatment. Progression-free survival within the treatment groups. EGFR TKI, epidermal growth factor receptor tyrosine kinase inhibitor. Journal of Thoracic Oncology 2014 9, 506-511DOI: (10.1097/JTO.0000000000000095) Copyright © 2014 International Association for the Study of Lung Cancer Terms and Conditions