Department of Gastroenterology;
the First Hospital of Lanzhou University;
Key Laboratory for Gastrointestinal Disease of Gansu Province;
Lanzhou 730000;
Gansu Province;
China;
Department of Ultrasound;
the First Hospital of Lanzhou University;
Lanzhou 730000;
Gansu Province;
China;
Department of Biochemistry and Molecular Genetics;
School of Medicine;
the University of Alabama at Birmingham;
Birmingham;
AL 35294;
United States;
Gastrointestinal stromal tumors; Succinate dehydrogenase; Oncometabolite; Succinate; α-ketoglutarate-dependent dioxygenase; Epigenetics;