# Report of the Survival Outcomes of Patients With Esophageal Cancer After Definitive Radiotherapy in China

> **NCT05194371** · — · COMPLETED · sponsor: **Chinese Academy of Medical Sciences** · enrollment: 3000 (actual)

## Conditions studied

- Esophageal Neoplasms

## Interventions

- **RADIATION:** definitive radiotherapy or definitive chemoradiotherapy

## Key facts

- **NCT ID:** NCT05194371
- **Lead sponsor:** Chinese Academy of Medical Sciences
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-01
- **Primary completion:** 2021-10-31
- **Final completion:** 2021-12-15
- **Target enrollment:** 3000 (ACTUAL)
- **Last updated:** 2022-01-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05194371

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05194371, "Report of the Survival Outcomes of Patients With Esophageal Cancer After Definitive Radiotherapy in China". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT05194371. Licensed CC0.

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