Two MRI scans show different things about meningiomas
Original title: MR elastography and perfusion MRI characterize distinct biomechanical and vascular features of meningiomas.
How far along is this research?
- Lab cells
- Animals
- Review
- Tested in people
This was tested in people. That is the most reliable kind of research we share.
This was a look back at scans from people, not a test of a treatment.
The short version
Two kinds of MRI scan tell doctors different things about a meningioma.
What was studied. Fifty-five people with a meningioma took part. All had two kinds of MRI scan before surgery. One scan measured how stiff the tumor was. The other measured blood flow in the tumor.
What they found. The spots the stiffness scan marked as stiff really were stiffer than the rest. But blood flow in those spots was about the same as elsewhere. Stiffness and blood flow did not rise or fall together. Blood flow was lower in one tumor type than another, while stiffness did not differ by type.
What this means, and what it doesn't
What it could mean: The two scans seem to measure different things about a tumor. Doctors may learn more by using both than by using one alone.
What it doesn't mean: This is not a new treatment. It was a look back at scans already taken at one place. The scans were not tested as a way to choose care, and nothing here is a cure or a promise.
Source: PubMed, October 17, 2026 · Read the original
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