Clinical trial · Observational
Prospective Database of Gastrointestinal Stromal Cell Tumors (GISTs)
- 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)
Specific Aim 1: To determine patient compliance with a GIST surveillance program Hypothesis: Patient compliance with a GIST surveillance program will be low. Specific Aim 2: To determine if EUS features of GIST, particularly maximum size, change significantly during a surveillance program. Hypothesis: EUS features of GIST, particularly maximum size, will not change significantly during a surveillance program. Specific Aim 3: To determine if EGD measures of GIST size correlate well with EUS measures of GIST size. Hypothesis: EGD measures of GIST size will correlate well with EUS measured of GIST size.
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 |
|---|---|---|---|
| Foregut Subepithelial Lesions | — | UNRESOLVED | — |
| Gastrointestinal Stromal Cell Tumors | — | UNRESOLVED | — |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (1)
- label
- Observation Cohort
Primary outcomes (1)
- measure
- Determine the natural history of small (< 30 mm) SELs discovered evaluated by EUS.
- timeFrame
- 3 years
Secondary outcomes (3)
- measure
- Determine the degree of patient compliance with surveillance recommendations.
- timeFrame
- 3 years
- measure
- Describe the diagnostic yield of EUS±FNA in evaluating SELs.
- timeFrame
- 2 weeks
- measure
- Compare SEL size estimation based on EUS, EGD and computer tomography (CT).
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * presenting for EUS with an indication for a SEL in the stomach or esophagus * at least 18 years of age * able to provide informed consent Exclusion Criteria: * no subepithelial lesion in the stomach or esophagus' * less than 18 years of age * unable to provide informed consent
References
Publications (0)
Data not yet available