NCT00516347View on ClinicalTrials.gov

Studying Genes for Barrett's Esophagus in Brothers and Sisters

UnknownOBSERVATIONAL
Enrollment

400

Participants

Timeline

Start Date

June 30, 2002

Conditions
Esophageal CancerPrecancerous Condition
Interventions
GENETIC

comparative genomic hybridization

GENETIC

genetic linkage analysis

OTHER

laboratory biomarker analysis

OTHER

questionnaire administration

PROCEDURE

study of high risk factors

Trial Locations (1)

CB2 2XZ

RECRUITING

Hutchison Cancer Research Unit, Cambridge

Sponsors
All Listed Sponsors
lead

Medical Research Council

OTHER_GOV