OHP-010 Preoperative serum carcinoembryonic antigen levels are associated with histologic subtype, egfr mutations and alk fusion gene in completely resected lung adenocarcinoma patients

Abstract

BackgroundSerum carcinoembryonic antigen (CEA) is usually elevated in lung adenocarcinoma patients, but not in all patients. Lung adenocarcinoma subtypes have been defined by the new International Association for the Study...