# CRT Versus Surgery for Retroperitoneal or Paraaortic Lymph Node Recurrence of CRC

> **NCT03725254** · PHASE2 · UNKNOWN · sponsor: **Fudan University** · enrollment: 180 (estimated)

## Conditions studied

- Colorectal Cancer
- Retroperitoneal Lymph Node Metastasis
- Para-aortic Lymph Node Metastasis

## Interventions

- **PROCEDURE:** lymphadenectomy
- **RADIATION:** chemoradiotherapy

## Key facts

- **NCT ID:** NCT03725254
- **Lead sponsor:** Fudan University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-10-20
- **Primary completion:** 2021-10-01
- **Final completion:** 2024-10-01
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2019-01-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03725254

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03725254, "CRT Versus Surgery for Retroperitoneal or Paraaortic Lymph Node Recurrence of CRC". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03725254. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*