Clinical trial · Observational
Value of Right-sided Hemicolectomy for Chldren With High-risk Neuroendocrine Tumors of the Appendix
The Value of Complementary Right-sided Hemicolectomy for Pediatric Patients With High-risk Neuroendocrine Tumors (NETs) of the Appendix; Towards the Development of an (Inter-) National Consensus Guideline for the Pediatric Population.
NCT05919758CI-TRIAL-00079263NETkidsunknownClinicalTrials.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 goal of this observational study is to investigate the beneficial value of complementary surgery for appendiceal neuro-endocrine tumours in children. .
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 |
|---|---|---|---|
| Appendix Cancer | Malignant Appendix Neoplasm | ALIAS | 0.90 |
| Neoplasms | Neoplasm | ONTOLOGY_EXACT | 0.90 |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (2)
- measure
- Disease free survival rate
- timeFrame
- cross-sectional design. follow-up will be done in 2023/2024
- description
- defined as alive and free of recurrence of NET at telephone follow-up performed for this study purpose
- measure
- Recurrence rate
- timeFrame
- cross-sectional design. follow-up will be done in 2023/2024
- description
- defined as histopathologically proven metastasis/residual tumor at appendiceal stump of NET after a disease free period
Secondary outcomes (9)
- measure
- Overall survival rate
- timeFrame
- cross-sectional design. follow-up will be done in 2023/2024
- description
- defined as alive at telephone follow-up performed for this study purpose
Eligibility
Eligibility (as posted)
- Sex
- All
- Maximum age
- 17 Years
Show eligibility criteria text
Inclusion Criteria: * All patients that were treated for an appendiceal NET before the age of 18 years old * Time period: 1990-2020 Exclusion Criteria: * Other appendiceal malignancies/tumours, for example: * goblet cell carcinoma * adenocarcinoma * neuroendocrine carcinoma
References
Publications (0)
Data not yet available
No reference posted for this study.