# Multi-institutional Analysis of Survival and Recurrence Patterns of Different Pathological Regression Types After Neoadjuvant Chemoradiotherapy or Radiotherapy for Esophageal Squamous Cell Carcinoma

> **NCT06241079** · — · COMPLETED · sponsor: **Tianjin Medical University Cancer Institute and Hospital** · enrollment: 582 (actual)

## Conditions studied

- Esophageal Squamous Cell Carcinoma

## Interventions

- **OTHER:** non-intervention

## Key facts

- **NCT ID:** NCT06241079
- **Lead sponsor:** Tianjin Medical University Cancer Institute and Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2003-03-31
- **Primary completion:** 2022-04-28
- **Final completion:** 2023-02-01
- **Target enrollment:** 582 (ACTUAL)
- **Last updated:** 2024-02-05

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06241079

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06241079, "Multi-institutional Analysis of Survival and Recurrence Patterns of Different Pathological Regression Types After Neoadjuvant Chemoradiotherapy or Radiotherapy for Esophageal Squamous Cell Carcinoma". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06241079. Licensed CC0.

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