Status:
COMPLETED
A Population-Based Case-Control Study of Biliary Tract Cancers in Shanghai, China
Lead Sponsor:
National Cancer Institute (NCI)
Conditions:
Biliary Tract Cancer
Eligibility:
All Genders
18-75 years
Brief Summary
The key aims of this study include estimation of possible risk associated with a history of gallstones, bacterial infection for the biliary tract, other medical history, diet, use of tobacco and alcoh...
Detailed Description
The key aims of this study include estimation of possible risk associated with a history of gallstones, bacterial infection for the biliary tract, other medical history, diet, use of tobacco and alcoh...
Eligibility Criteria
Inclusion
- INCLUSION CRITERIA:
- Cases of biliary tract cancer newly diagnosed between September 1, 1996 and August 31, 1999 among residents of urban Shanghai.
- Must be under the age of 75 at the time of diagnosis.
Exclusion
Key Trial Info
Start Date :
May 16 1997
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
May 21 2008
Estimated Enrollment :
2624 Patients enrolled
Trial Details
Trial ID
NCT00339560
Start Date
May 16 1997
End Date
May 21 2008
Last Update
June 16 2020
Active Locations (1)
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1
Shanghai Cancer Institute
Shanghai, China