Fig. 5From: Survival benefits of neoadjuvant chemo(radio)therapy versus surgery first in patients with resectable or borderline resectable pancreatic cancer: a systematic review and meta-analysisResults of subgroup and meta-regression analyses. a Subgroup analysis. b Meta-regression analysis in all patients. c Meta-regression analysis in resected patients. Abbreviations: NAC(R)T, neoadjuvant chemo(radio)therapy; SF, surgery firstBack to article page