MRI-Guided Radiation Therapy for the Treatment of Early-Stage Kidney Cancer, the MRI-MARK Trial
Public ClinicalTrials.gov record NCT04580836. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
MRI-Guided Stereotactic Body Radiotherapy for the Treatment of Early Stage Kidney Cancer: A Single Arm Phase II Clinical Trial (MRI-MARK)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This phase II trial investigates how well MRI-guided stereotactic body radiation therapy works in treating patients with early-stage kidney cancer. Radiation therapy uses high energy radiation to kill tumor cells and shrink tumors. Stereotactic body radiation therapy uses special equipment to position a patient and deliver radiation to tumors with high precision. This method may kill tumor cells with fewer doses over a shorter period and cause less damage to normal tissue. This method of radiation delivery is further refined through the incorporation of a MRI into the radiation machine to create a device known as a MRI linear accelerator. During treatment with MRI linear accelerator, continuous MRI images are obtained to allow for real-time treatment monitoring and the ability to adjust treatment plans if minor deviations in anatomy are noted. Giving MRI-guided stereotactic body radiation therapy may help treat patients with early-stage kidney cancer.
Study identification
- NCT ID
- NCT04580836
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- Magnetic Resonance Imaging Procedure
- Questionnaire Administration Other
- Stereotactic Body Radiation Therapy Radiation
Procedure · Other · Radiation
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 18, 2020
- Primary completion
- Nov 16, 2021
- Completion
- Nov 16, 2021
- Last update posted
- Oct 25, 2024
2020 – 2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| M D Anderson Cancer Center | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04580836, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 25, 2024 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04580836 live on ClinicalTrials.gov.