Icotinib in Patients with Pretreated Advanced Esophageal Squamous Cell Carcinoma with EGFR Overexpression or EGFR Gene Amplification: A Single-Arm, Multicenter Phase 2 Study Jing Huang, MD, Qingxia Fan, MD, Ping Lu, MD, Jianming Ying, MD, Changwu Ma, MD, Wei Liu, MD, Ying Liu, MD, Fenlai Tan, MD, Yan Sun, MD Journal of Thoracic Oncology Volume 11, Issue 6, Pages 910-917 (June 2016) DOI: 10.1016/j.jtho.2016.02.020 Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions
Figure 1 Patient disposition. EGFR, epidermal growth factor receptor; FISH, fluorescence in situ hybridization. Journal of Thoracic Oncology 2016 11, 910-917DOI: (10.1016/j.jtho.2016.02.020) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions
Figure 2 Waterfall plot of best percent change in target lesions from baseline by independent radiology review committee assessment (n = 50). Four patients were excluded from this analysis owing to uncompletement of at least one cycle. CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease. Journal of Thoracic Oncology 2016 11, 910-917DOI: (10.1016/j.jtho.2016.02.020) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions
Figure 3 Kaplan-Meier curves for progression-free survival in overall population (A), patients with IHC 3+ (n = 51) (B), and patients with positive FISH (n = 20) (C). Kaplan-Meier curves for overall survival in all patients (D), patients with IHC 3+ (n = 51) (E), and patients with positive FISH (n = 20) (F). Journal of Thoracic Oncology 2016 11, 910-917DOI: (10.1016/j.jtho.2016.02.020) Copyright © 2016 International Association for the Study of Lung Cancer Terms and Conditions