[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"common-bile-duct-neoplasms\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:common-bile-duct-neoplasms":30},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":22,"studyType":23,"phases":4,"briefSummary":24,"conditions":25,"keywords":32,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":39,"lastUpdatePostDateStruct":40,"startDateStruct":43,"completionDateStruct":45,"leadSponsor":47,"locationsCount":5},"100605388","preoperative-evaluation-of-lymph-nodes-of-cholangiocarcinoma-poelh-iii-100605388",false,"NCT07161869","Preoperative Evaluation of Lymph Nodes of Cholangiocarcinoma (POELH-III)","Preoperative Evaluation of Lymph Nodes of Cholangiocarcinoma by Endoscopic Ultrasound (POELH-III)","POELH-III","Inclusion Criteria:\n\n* Presumed resectable pCCA OR\n* Presumed resectable iCCA OR\n* Presumed resectable mid-common bile duct CCA OR\n* Presumed unresectable pCCA worked-up for Liver Transplantation AND\n* Written informed consent must be given according to International Council on Harmonisation\u002FGood Clinical Practice guidelines, and national\u002Flocal regulations AND\n* Age \\> 18 years.\n\nExclusion Criteria:\n\n* Patients with a history of treated CCA\n* Patients with CCA for which a pancreatoduodenectomy is indicated, based on cross-sectional imaging\n* Patients with a history of treated liver malignancy\n* Patients with a contra-indication for EUS-tissue acquisition (f.e. uncorrectable coagulopathy or platelet disorder), in line with current clinical practice","ALL","18 Years",{"count":20,"type":21},250,"ESTIMATED","12 Months","OBSERVATIONAL","In the POELH-II trial (Clinicaltrials.gov ID NCT05678218) patients with presumed resectable perihilar (pCCA), intrahepatic (iCCA) or mid-common bile duct (CBD) cholangiocarcinoma had the outcomes of their preoperative endoscopic ultrasound (EUS) registered. This EUS procedure was done systematically, targeting lymph nodes (LNs) with the aim to identify LN metastases preoperatively.\n\nThe goal of this follow-up observational cohort study (POELH-III) is to assess the yield of preoperative EUS, with an improved EUS approach. The EUS protocol as used in the POELH-II trial was improved based on preliminary results of the POELH-II trial. The main questions it aims to answer is:\n\n\\- The number of patients precluded from surgical work-up due to positive regional or extraregional LNs identified by EUS guided tissue acquisition",[26,27,28,29,30,31],"Hilar Cholangiocarcinoma","Intrahepatic Cholangiocarcinoma (Icc)","Cholangiocarcinoma","Perihilar Cholangiocarcinoma","Common Bile Duct Neoplasms","Adenocarcinoma of Biliary Tract",[33,34,35,36,37],"poelh","EUS","Lymph node","cholangiocarcinoma","biliary tract cancer","NOT_YET_RECRUITING","2025-09-08",{"date":41,"type":42},"2025-09-09","ACTUAL",{"date":44,"type":21},"2025-10-01",{"date":46,"type":21},"2028-11-01",{"name":48,"class":49},"Erasmus Medical Center","OTHER"]