| NCT ID | NCT02526095 |
| Status | Recruiting |
| Phase | — |
| Sponsor | University Hospital, Lille |
| Condition | Esophageal Disease |
| Study Type | OBSERVATIONAL |
| Enrollment | 15,000 participants |
| Start Date | 2014-06 |
| Primary Completion | 2027-05 |
Trial Parameters
Eligibility Fast-Check
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Brief Summary
This retrospective study aims at evaluating the outcomes of gastrointestinal stromal tumor after surgery.
Eligibility Criteria
Inclusion Criteria: Patient with * esophageal cancer, gastric or gastroesophageal junction diagnosed biopsy , regardless of the subtype of cancer, tumor stage or treatment envisaged. * Naive treatment for this cancer, * Naive treatment for this cancer , failing that received neoadjuvant treatment , * Male or female ≥ 18 years. * social protection scheme . * sign a free and informed consent for blood sampling , the different questionnaires and the collection of patient information. Exclusion Criteria: Male or female aged ( e) under 18 years. * Private person of liberty or under supervision (including guardianship ) . * People who do not speak French. * Major Nobody unable to consent . * Patient FREGAT already included in the base. * Patient Refusal .