Clinical trial · Observational
The Cohort Study of Early Esophageal Cancer or Precancerous Lesions Treated With Endoscopic Resection
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Endoscopic Submucosal Dissection (ESD) is currently the main method of treatment of early esophageal cancer and precancerous lesions. Therefore, the investigators are looking forward to conduct a cohort study on early esophageal cancer patients undergoing endoscopic treatment collected from Zhongshan Hospital, Fudan University, comparing the WHO standard with Japanese standard of endoscopic therapy diagnosis. In addition，the investigators will collect patients' detailed informations and analyze the risk factors for metastasis and recurrence of early esophageal cancer.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Early Esophageal Cancer or Precancerous Lesions Treated With Endoscopic Resection | Esophageal Neoplasm | ONTOLOGY_EXACT | 0.90 |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (2)
- label
- WHO diagnostic standard
- label
- Japan diagnostic standard
Primary outcomes (1)
- measure
- Comparison WHO diagnosis standard with JAPAN in Early Esophageal Cancer patients by accessing pathological section.
- timeFrame
- December 1st,2017-December 1st,2018
- description
- Comparison WHO diagnosis standard with JAPAN in Early Esophageal Cancer patients by accessing pathological section.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 15 Years
Show eligibility criteria text
Inclusion Criteria: 1. Older than 15-year-old 2. Undergoing endoscopic Submucosal Dissection (ESD) in ZhongShan Hospital Exclusion Criteria: Preoperative patients with recurrence and Lost to follow-up of patients within 1 year
References
Publications (0)
Data not yet available