Can a simple MRI position improve cancer radiation?
NCT ID NCT05155423
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether doing MRI scans in the same position used for radiation treatment helps doctors plan more accurate therapy for spinal tumors. About 21 adults with cancer that has spread to the spine will have two MRI scans—one with a special immobilization device and one without. The goal is to find the best way to use MRI for spinal stereotactic body radiation therapy (SBRT).
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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21 people
The number who actually took part.
- Started
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Apr 2018
- Expected to finish
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May 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
MDACC Cancer Participants
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
3.1. Inclusion Criteria 1. Greater than or equal to 18 years of age 2. Pathologically confirmed diagnosis of cancer, including, but not limited to non-small cell lung cancer, breast, prostate, renal cell, melanoma, gastrointestinal, sarcoma, thyroid, head and neck primary, and carcinoma of unknown primary 3. Signed informed consent 4. Willing to undergo 2 MRI simulations in one or multiple sessions, one with immobilization device, and the other without. 5. Patients undergoing spinal SBRT 3.2. Exclusion Criteria a. Patient with a relative or absolute contraindication to MRI (such as pacemaker, etc.) b. Patients with significant instrumentation or cement at the site of interest causing artifact c. Inability to tolerate with immobilization device for greater than 30 minutes
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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MD Anderson Cancer Center
Houston, Texas, 77030, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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