Department of Gastrointestinal Surgery;
the Second Affiliated Hospital of Kunming Medical University;
Kunming;
650101;
China;
Biomedical Engineering;
University of Alberta;
Edmonton;
Alberta;
Canada;
Mental Health Center of Kunming Medical University;
Kunming;
650224;
China;
Department of Hepatobiliary Surgery;
the Second Affiliated Hospital of Kunming Medical University;
Kunming;
650101;
China;
Circulating tumor cells; Epithelial-mesenchymal transition; Gastric cancer;