Objective: The aim of this meta-analysis was to determine the efficacy and safety of percutaneous irreversible electroporation combined with immunotherapy compared with irreversible electroporation alone in patients with locally advanced pancreatic cancer. Methods: We systematically searched Embase, Cochrane Central Register of Controlled Trials, and PubMed/Medline for relevant studies. The outcomes of interest were progression-free survival, overall survival, carbohydrate antigen 19-9 (CA 19-9) levels, and adverse events. Progression-free survival and overall survival were assessed using pooled hazard ratios (HR), odds ...
Mariussi et al. (Thu,) studied this question.