Non-curative ESDs: Assessing the Rates and Risk Factors for Residual Neoplasia

• Conditions: Gastric Neoplasm; Esophageal Neoplasms; Colorectal Neoplasms

• Registration Number: NCT04484311
• Lead Sponsor: Universidade do Porto

Brief Summary

Short and long outcomes of ESD are well described, particularly in Eastern series. However, the outcome of non-curative ESDs is scarcely reported in the west (particularly among non-gastric or submucosal lesions). Therefore, the aim of this project is to describe the European experience with non-curative ESDs, analysing all the consecutive ESDs performed in several reference centers, assessing the presence of residual lesion in the endoscopic follow-up or in the surgical specimen.

Detailed Description

Not available

Study Timeline

• Status Verified: 2020-07
• Study First Submitted: 2020-07-20
• Study First Submitted QC: 2020-07-22
• Study First Posted: 2020-07-23
• Study Start: 2020-08-01
• Last Update Submitted: 2020-09-21
• Last Update Posted: 2020-09-23
• Primary Completion: 2020-12
• Study Completion: 2020-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 300

Inclusion Criteria

• All patients submitted to ESD due to neoplastic lesions of the gastrointestinal tract

Exclusion Criteria

• Patients without endoscopic follow-up or surgery will be excluded from the analysis

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Residual neoplasia	2010-2020	Presence of residual neoplasia after non-curative ESD

Trial Locations

Locations (1)

Hospital S. João; 🇵🇹 Porto, Portugal