Defining the Role of Adjuvant External Beam Radiotherapy on Resected Adenocarcinoma of the Ampulla of Vater

Abstract

The role of adjuvant radiotherapy in the treatment of ampullary carcinoma (AC) remains unclear. We hypothesized that adjuvant radiotherapy (RT) does not improve survival following resection for AC. The SEER database was queried for patients with non-metastatic AC who underwent surgery (S) from 2004 to 2010. Propensity score (PS) modeling was applied to… (More)
DOI: 10.1007/s11605-014-2629-7

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