Clinical trial · Observational
Prospective Evaluation of Intrafractional and Interfractional Cervical Motion During External Beam Radiation for Intact Cervical Cancer by the Calypso® 4D Localization System™
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): Study closed by IRB because a Continuing Review and/or Close-Out have not been submitted. Study closed by IRB
Summary
Brief summary (as posted)
The purpose of this study is to find out how the cervix normally moves during radiation treatment. This study will also evaluate how cervical cancer shrinks during chemotherapy and radiation. By better understanding these two things, the investigators can see if radiation could safely be given in a more focused way in the future. The investigational portion of this study includes (1) daily cone beam CT scans to confirm transponder placement and evaluate tumor changes during treatment and (2) tracking movement of the cervix during daily radiation treatment.
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 |
|---|---|---|---|
| Cervical Cancer | Malignant Cervical Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (0)
Data not yet available
Eligibility
Eligibility (as posted)
- Sex
- Female
Show eligibility criteria text
Inclusion Criteria: * Stage IB-IVA Cervical Squamous cell carcinoma * Karnofsky Performance Score 60-100 Exclusion Criteria: * Other histologies * Karnofsky Performance Score \< 60
References
Publications (0)
Data not yet available