The relation between distant metastasis and genetic change type in stage IV lung adenocarcinoma patients at diagnosis

Introduction Brain metastasis prevalence is higher in patients with positive epidermal growth factor receptor (EGFR) mutation, anaplastic lymphoma kinase (ALK) and C‐ROS oncogene 1 (ROS‐1) fusion change in lung adenocarcinoma. Objectives The purpose of our study is to investigate the relation between the genetic change type and the initial distant metastasis in stage IV lung adenocarcinoma patients with genetic changes. Methods The study was...