CLINICAL_TRIALS ClinicalTrials.gov record update

Pilot Trial Comparing Circulating Tumor DNA (ctDNA) From Immediate Draining Vein vs. Standard Peripheral Vein Sample in Patients Undergoing Biopsies for Hepatobiliary and Pancreatic Cancers

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Record identity and dates

Source: ClinicalTrials.gov
Source record ID: NCT05497531
Title field or adapter rule: {'original_value': 'Pilot Trial Comparing Circulating Tumor DNA (ctDNA) From Immediate Draining Vein vs. Standard Peripheral Vein Sample in Patients Undergoing Biopsies for Hepatobiliary and Pancreatic Cancers', 'source_field': 'protocolSection.identificationModule.officialTitle'}
Ingested At: 2026-10-31T23:27:26.900479+00:00
Published At: 2026-08-31T00:00:00+00:00
Record Updated At: 2026-08-31
Source Retrieved At: 2026-10-31T22:17:58.991924+00:00
Timestamp Basis: ClinicalTrials.gov API/RSS response retrieval timestamp recorded by Dossier adapter
Date limitation: ClinicalTrials.gov API/RSS response retrieval timestamp recorded by Dossier adapter

protocolSection.conditionsModule.conditions: ["Hepatobiliary Cancer", "Pancreatic Cancer", "Hepatocellular Carcinoma", "Cholangiocarcinoma", "Ampullary Cancer", "Pancreatic Carcinoma"]
protocolSection.statusModule.lastUpdatePostDateStruct: {"date": "2026-08-31", "type": "ACTUAL"}
protocolSection.identificationModule.nctId: "NCT05497531"
protocolSection.identificationModule.officialTitle: "Pilot Trial Comparing Circulating Tumor DNA (ctDNA) From Immediate Draining Vein vs. Standard Peripheral Vein Sample in Patients Undergoing Biopsies for Hepatobiliary and Pancreatic Cancers"
protocolSection.statusModule.overallStatus: "RECRUITING"
protocolSection.designModule.phases: ["NA"]
protocolSection.statusModule.resultsFirstPostDateStruct: null

{'armGroupLabels': ['ctDNA collection from draining and peripheral veins'], 'description': 'Blood collection to be obtained from peripheral vein and cancer draining vein during biopsy', 'name': 'ctDNA Blood Collection', 'type': 'DIAGNOSTIC_TEST'} (protocolSection.armsInterventionsModule.interventions[])

An intervention appearing in a study record does not establish an effect or an approved use.

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