Prognostic Factors and the Impact of Adjuvant S-1 Chemotherapy in Resected Ampulla of Vater Carcinoma: A Single-institution Retrospective Study
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Background/aim: Ampulla of Vater carcinoma is a rare malignancy with limited survival after resection, and the role of adjuvant therapy remains unclear. S-1 (oral prodrug of 5-FU with modulators gimeracil and oteracil) has been a... ...
