A 5-Metabolite Plasma Panel Predicts Progression-Free Survival and Adds Prognostic Value in Imatinib-Treated Gastrointestinal Stromal Tumors0 views•2026•Cancer ResearchYu Ruixin1, Wang Yi1, Yu Jun2, Zeng Yicong3, Cheng Nan1, Li Bin1Yu Ruixin1Wang Yi1Yu Jun2Zeng Yicong3Cheng Nan1Li Bin11Department of Gastrointestinal Surgery, Chongzhou People's Hospital, 2Department of Hepatobiliary Surgery, Chengdu First People's Hospital, 3Department of Gastrointestinal Surgery, Affiliated Hospital of North Sichuan Medical CollegeDepartment of Gastrointestinal Surgery, Chongzhou People's HospitalDepartment of Hepatobiliary Surgery, Chengdu First People's HospitalDepartment of Gastrointestinal Surgery, Affiliated Hospital of North Sichuan Medical College