Icotinib as Neoadjuvant Therapy in EGFR-mutant Stage ⅢA-N2 Non-small Cell Lung Cancer

Patients with EGFR-mutant Stage ⅢA-N2 Non-small Cell Lung Cancer which can be potentially radical treated by surgery are arranged to receive Icotinib with a dose of 125 mg three times per day orally for 8 weeks as neoadjuvant therapy before surgery and for 2 years as adjuvant therapy or till progressive disease or unaccepted toxicity.