CLINICAL_TRIALS ClinicalTrials.gov record update

The Role of Narrow Band Imaging (NBI) Endoscopy Compared With Lugol Chromoendoscopy in the Early Detection of Esophageal Cancer in Patients With Prior Head and Neck Cancers: a Prospective Randomized Study

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Record identity and dates

Source: ClinicalTrials.gov
Source record ID: NCT02435602
Title field or adapter rule: protocolSection.identificationModule.officialTitle
Ingested At: 2026-04-28T10:36:57.046614+00:00
Published At: 2018-04-13T00:00:00+00:00
Record Updated At: 2018-04-13
Timestamp Basis: source retrieval time was not retained by the feed adapter
Date limitation: source retrieval time was not retained by the feed adapter

protocolSection.conditionsModule.conditions: ["Esophageal Squamous Cell Carcinoma", "Squamous Cell Carcinoma of the Head and Neck"]
protocolSection.statusModule.lastUpdatePostDateStruct.date: "2018-04-13"
protocolSection.identificationModule.nctId: "NCT02435602"
protocolSection.identificationModule.officialTitle: "The Role of Narrow Band Imaging (NBI) Endoscopy Compared With Lugol Chromoendoscopy in the Early Detection of Esophageal Cancer in Patients With Prior Head and Neck Cancers: a Prospective Randomized Study"
protocolSection.statusModule.overallStatus: "COMPLETED"
protocolSection.designModule.phases: ["NA"]
protocolSection.statusModule.resultsFirstPostDateStruct.date: ""

Intervention details are not present in the imported fields for this record. No drug-condition relationship is inferred from co-listing.

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