# A Comparative Study of Endoscopic Submucosal Dissection and Photodynamic Therapy for Early Esophageal Cancer

> **NCT05208775** · NA · UNKNOWN · sponsor: **The First Affiliated Hospital of Henan University of Science and Technology** · enrollment: 46 (estimated)

## Conditions studied

- Esophageal Carcinoma in Situ AJCC V7

## Interventions

- **PROCEDURE:** PDT
- **PROCEDURE:** ESD

## Key facts

- **NCT ID:** NCT05208775
- **Lead sponsor:** The First Affiliated Hospital of Henan University of Science and Technology
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-03-01
- **Primary completion:** 2022-12-31
- **Final completion:** 2024-12-30
- **Target enrollment:** 46 (ESTIMATED)
- **Last updated:** 2022-01-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05208775

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05208775, "A Comparative Study of Endoscopic Submucosal Dissection and Photodynamic Therapy for Early Esophageal Cancer". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05208775. Licensed CC0.

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