Clinical trial · Interventional
Serial CT Scans in Fractionated Stereotactic Radiotherapy
Serial CT Scans for the Evaluation of Two Different Relocatable Fixation Systems in Fractionated Stereotactic Radiotherapy
NCT00181350CI-TRIAL-00002411completedPhase 3ClinicalTrials.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)
This study aims at providing a quantitative evaluation of the accuracy of two different fixation systems, where one system is also evaluated with two different set-ups.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Brain Tumor | Brain Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Relocatable fixation system | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- CT scanning with a stereotactic lokalizer will take place once a week with a double scan (for 2 fixations) without contrast.
Secondary outcomes (1)
- measure
- No secondary measures.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Clinical diagnosis of brain tumor * Fractionated stereotactic radiotherapy Exclusion Criteria: \-
References
Publications (1)
- DERIVEDTheelen A, Martens J, Bosmans G, Houben R, Jager JJ, Rutten I, Lambin P, Minken AW, Baumert BG. Relocatable fixation systems in intracranial stereotactic radiotherapy. Accuracy of serial CT scans and patient acceptance in a randomized design. Strahlenther Onkol. 2012 Jan;188(1):84-90. doi: 10.1007/s00066-011-0018-7. Epub 2011 Dec 24. PMID 22194025