Key points are not available for this paper at this time.
INTRODUCTION: Neoadjuvant therapy may improve survival compared with upfront surgery in patients with resectable and borderline resectable pancreatic cancer, but high-quality evidence is lacking. METHODS: We systematically searched for randomised trials comparing neoadjuvant therapy with upfront surgery for resectable and borderline resectable pancreatic cancer published since database inception until December 2020. The primary outcome was overall survival (OS) by intention-to-treat with subgroup analyses for resectability status. Meta-analyses using a random-effects model were performed. Certainty of evidence was assessed using the GRADE approach. RESULTS: = 59%). The GRADE certainty of evidence was high for the outcome of OS. CONCLUSIONS: Neoadjuvant therapy improves OS compared with upfront surgery in patients with borderline resectable pancreatic cancer. More evidence is required on whether neoadjuvant therapy improves survival for patients with resectable pancreatic cancer.
Dam et al. (Wed,) studied this question.