Overview MiniPDX-based Postoperative Adjuvant Therapy for Biliary Tract Cancer Status: RECRUITING Trial end date: 2025-12-31 Target enrollment: Participant gender: Summary This research aims to study the effect of postoperative adjuvant therapy with a MiniPDX drug sensitivity test for biliary tract cancer.Phase: NA Details Lead Sponsor: Cancer Institute and Hospital, Chinese Academy of Medical SciencesTreatments: Capecitabine