Figure 1From: Evaluation of adjuvant chemoradiation therapy for ampullary adenocarcinoma: the Johns Hopkins Hospital - Mayo Clinic collaborative studySurvival following pancreaticoduodenectomy stratified by type of adjuvant therapy. Kaplan-Meier curves comparing overall survival between patients who received adjuvant chemoradiation (n = 66) and those treated with surgery alone (n = 120). Adjuvant therapy was not significantly associated with improved overall survival (p = 0.839) on univariate analysis.Back to article page