REGIONAL LYMPHADENECTOMY VS. EXTENDED LYMPHADENECTOMY FOR HILAR CHOLANGIOCARCINOMA (RELAY-HC TRIAL): STUDY PROTOCOL FOR A PROSPECTIVE, MULTICENTER, RANDOMIZED CONTROLLED TRIAL

Abstract Background The prognostic benefits and safety of extended lymphadenectomy for hilar cholangiocarcinoma remain uncertain.The available evidence is still insufficient concerning its retrospective aspect.The aim of this study is to turbo air m3f24-1-n explore the clinical effect and safety of extended lymphadenectomy compared to regional lymp

Dental implants have provided exceptional rehabilitative lacoste sport cologne options for edentulous and partially edentulous patients.However, as more implants come into play, the more the clinicians come across problems where specific considerations must be taken into account to meet expectations.The Toronto Bridge is a treatment modality propos

This paper provides an application of the hybrid Grey Wolf Optimization and Particle Swarm Optimization (GWO-PSO) method to reach a solution to the optimal reactive power dispatch (ORPD) problem in the scope of electric power networks.PSO is a swarm based meta-heuristic optimization algorithm whose target is to seek the best solution to a problem b