Compare S-1 for 6 Months to 1 Year as Adjuvant Chemotherapy After D2 Resection in Patients With Gastric Cancer Staged II , IIIA or IIIB.
Conditions
Interventions
- DRUG: S-1 for 6 months
- DRUG: S-1 for 1 year
Sponsor
Fudan University
Collaborators
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