Clinical trial · Observational
Swedish Oesophago-Gastric Study
NCT05540119CI-TRIAL-00060930SOEGASunknownClinicalTrials.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)
The overarching aim of this nationwide Swedish cohort study is to reduce death and suffering from oesophageal and gastric tumours. This aim can be accomplished by a broad research approach that aims to identify: 1. Risk factors and preventive actions 2. Early detection 3. Improved treatment
Conditions
Conditions (8)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Aetiology | — | UNRESOLVED | — |
| Gastric Cancer | Malignant Gastric Neoplasm | CURATED_BROADER | 0.80 |
| Oesophageal Cancer | — | UNRESOLVED | — |
| Prediction | — | UNRESOLVED | — |
| Prognostic Factors | — | UNRESOLVED | — |
| Surgical Treatment | — | UNRESOLVED | — |
| Survival | — | UNRESOLVED | — |
| Treatment | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Surgery | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- SWEGASS
- description
- Gastric cancer patients.
- interventionNames
- Procedure: Surgery
- label
- SESS
- description
- Oesophageal cancer patients.
- interventionNames
- Procedure: Surgery
Primary outcomes (1)
- measure
- Mortality
- timeFrame
- 5 years
- description
- 5-year all-cause and disease-specific mortality
Secondary outcomes (1)
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
Inclusion Criteria: Surgery for oesophageal or gastric cancer - Exclusion Criteria: None \-
References
Publications (1)
- DERIVEDXie SH, Santoni G, Bottai M, Gottlieb-Vedi E, Lagergren P, Lagergren J. Prediction of conditional survival in esophageal cancer in a population-based cohort study. Int J Surg. 2023 May 1;109(5):1141-1148. doi: 10.1097/JS9.0000000000000347. PMID 36999825