Tokyo, Nov. 8 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000063556) titled 'Short- and long-term surgical results of extended resection for perihilar cholangiocarcinoma' on Nov. 7.

Study Type: Observational

Primary Sponsor: Institute - Hokkaido University Faculty of Health Sciences

Condition: Condition - Perihilar cholangiocarcinoma Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - The aims of this study were to evaluate the short- and long-term outcomes of upfront VR and HPD compared with standard resection (SR), Basic objectives2 - Efficacy

Eligibility: Age-lower limit - Not applicable Age-upper limit - Not applicable Gender - Male an...