Department of Clinical Laboratory,Honghui Hospital,Xi'an Jiaotong University,Xi'an 710054,Shaanxi Province,China;
Department of Clinical Laboratory,Yanliang Railway Hospital of Xi’an,Xi'an 710089,Shaanxi Province,China;
Department of Gastroenterology,Second Affiliated Hospital of Xi’an Jiaotong University,Xi'an 710004,Shaanxi Province,China;
Department of Spinal Surgery,Honghui Hospital,Xi'an Jiaotong University,Xi'an 710054,Shaanxi Province,China;
Barrett's esophagus; Esophageal adenocarcinoma; Biomarkers; Exosomes; Circulation; MicroRNA;