Overview S1 Combined With Cisplatin in Treatment of Recurrence/Metastasis of ESCC Open-label Single Center Phase II Clinical Study Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary Assess the efficacy and safety of S1 combined with cisplatin in treatment of recurrence/metastasis of ESCC Phase: Phase 2 Details Lead Sponsor: Fudan UniversityTreatments: Cisplatin