CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 255 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT07445178
NCT07445178N/ACompleted

Piecemeal Resection and Advanced Histology Independently Predict Local Recurrence After Colorectal Snare-based Endoscopic Resection: a Time-to-event Cohort Study

University of Sao Paulo·observational·Posted Mar 3, 2026·Updated Mar 3, 2026

In Brief

An observational study for Colo-rectal Cancer. Completed, enrolled 255 participants across 1 site.

Detailed Summary

The objective of this retrospective cohort observational study is to identify variables related to the recurrence of colorectal lesions after snare polypectomy resection in colonoscopies. It also aims to evaluate the safety of the procedure. The main questions to be answered are: * What endoscopic characteristics are most related to recurrence? * What adverse events are related to the procedure? The researchers will perform a chart analysis looking for demographic, clinical, endoscopic, and histological variables in order to identify which factors are most closely linked to the recurrence of previously resected lesions.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
CountriesBrazil
Collaborators--

Timeline

N/ACompletedFinished
2026
First PostedMar 3, 2026
Enrollment StartDec 4, 2025
Primary CompletionJan 15, 2026
Study CompletionFeb 24, 2026
TodayJul 2, 2026
Enrollment to primary: 1 monthPosted 4 months ago