Prognostic impact of severe postoperative complications after curative-intent resection for perihilar cholangiocarcinoma: an international multi-institutional analysis.
INTRODUCTION We sought to evaluate the impact of severe postoperative complications on recurrence-free survival (RFS) after curative-intent resection for pCCA with particular attention to tumor biology. METHODS An international multi-institutional database was queried to identify patients who underwent curative-inten...