# Observation Versus Surgical Resection in Patients With Rectal Cancer Who Achieved Complete Clinical Response After Neoadjuvant Chemoradiotherapy

> **NCT02052921** · NA · TERMINATED · sponsor: **Instituto do Cancer do Estado de São Paulo** · enrollment: 13 (actual)

## Conditions studied

- Rectal Cancer

## Interventions

- **PROCEDURE:** Rectal resection
- **OTHER:** Observation

## Key facts

- **NCT ID:** NCT02052921
- **Lead sponsor:** Instituto do Cancer do Estado de São Paulo
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2011-11
- **Primary completion:** 2016-12
- **Final completion:** 2020-04-23
- **Target enrollment:** 13 (ACTUAL)
- **Why stopped:** During the execution time foreseen in the project, the expected number of patients was not reached.
- **Last updated:** 2020-05-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02052921

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02052921, "Observation Versus Surgical Resection in Patients With Rectal Cancer Who Achieved Complete Clinical Response After Neoadjuvant Chemoradiotherapy". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT02052921. Licensed CC0.

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