Small Bowel Endoscopic Evaluation in Familial Adenomatous Polyposis (FAP)

• Conditions: Familial Adenomatous Polyposis

• Registration Number: NCT02656134
• Lead Sponsor: University of Sao Paulo

Brief Summary

Background and study aim The relative risks of duodenal adenocarcinoma and ampullary carcinoma in Familial Adenomatous Polyposis (FAP) have been estimated 100 to 330 times higher than in general population. However risk factors, including a genotype-phenotype association for duodenal cancer in FAP has not been fully understood. The aim of this study is to determine risk factors associated with the development of advanced duodenal polyposis and ampullary adenomas in colectomized patients with FAP.

Detailed Description

Not available

Basic Information
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Recruitment & Eligibility
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Study & Design
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Trial Locations

Study Timeline

• Study Start: 2015-03
• Status Verified: 2016-01
• Study First Submitted: 2016-01-02
• Study First Submitted QC: 2016-01-12
• Last Update Submitted: 2016-01-12
• Study First Posted: 2016-01-14
• Last Update Posted: 2016-01-14
• Primary Completion: 2016-09
• Study Completion: 2016-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 55

Inclusion Criteria

• Patients with Familial Adenomatous Polyposis with colectomy, or scheduled for surgery.

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Exclusion Criteria

• Pregnancy, lactation

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Genetic profile in FAP patients	one year

Trial Locations

Locations (1)

University of Sao Paulo Medical School; 🇧🇷 Sao Paulo, Brazil