Prognostic Value of Metastatic N1 Lymph Node Ratio and Angiolymphatic Invasion in Patients With Pathologic Stage IIA Non-Small Cell Lung Cancer

摘要

With regard to pathologic stage IIA (pIIA) non-small cell lung cancer (NSCLC), there is a paucity of literature evaluating the risk factors for disease-free survival (DFS) and overall survival (OS). The aim of this study was to identify the prognostic factors of DFS and OS in patients with NSCLC pIIA.