Clinical trial · Observational
Epidermoid Cancer Development in Esophageal Achalasia
Incidence and Risk Factors for Development of Epidermoid Carcinoma in Esophageal Achalasia
NCT03546998CI-TRIAL-00033229unknownClinicalTrials.gov clinicaltrialsProvenance
- 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)
Esophageal achalasia is a precancerous condition for epidermoid carcinoma; incidence and risk factors for cancer development are not defined. Incidence and risk factors for epidermoid carcinoma development in achalasia patients were investigated.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Achalasia | — | UNRESOLVED | — |
| Epidermoid Carcinoma | Squamous Cell Carcinoma | ALIAS | 0.90 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Clinical instrumental examinations | Diagnostic Test | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Detection of epidermoid carcinoma of the esophagus
- timeFrame
- 1 year
- description
- Detection of epidermoid carcinoma of the esophagus by means of upper GI endoscopy
Secondary outcomes (1)
- measure
- Result of achalasia treatment by investigating dysphagia and gastro-esophageal reflux
- timeFrame
- 1 year
- description
- Result of achalasia treatment assessed by means of semiquantitative grading scales of dysphagia and gastro-esophageal reflux
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
Inclusion Criteria: * diagnosis of primary esophageal achalasia achieved by means of radiology, endoscopy and manometry Exclusion Criteria: * pseudoachalasia
References
Publications (0)
Data not yet available
No reference posted for this study.