A computer tool that reads MRI scans to sort glioma types
Original title: Radiomics-Assisted Preoperative Subtyping of Adult-Type Diffuse Gliomas: A Retrospective Study Aligned With the WHO 2021 Classification.
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.
It used old scans from one hospital, so it is not ready for care yet.
The short version
Doctors may one day use MRI scans to learn a tumor's type before surgery.
What was studied. Researchers used MRI scans from 382 adults with diffuse glioma: A glioma whose cells spread out into the brain around it instead of staying in one lump. That is why the edge on a scan is not a clean line. See the glossary. Scans from 267 people trained a computer program, and scans from 115 others tested it.
What they found. The team tried 14 computer methods and kept the one that worked best. The program used 50 details pulled from the scans. Texture, meaning the pattern inside the scan, mattered most. On the test scans, the program usually picked the right tumor type.
What this means, and what it doesn't
What it could mean: Tumor type helps guide how surgery is planned. A tool like this might help doctors plan before they operate. It would use regular MRI scans, not extra tests.
What it doesn't mean: This is not a treatment, and it is not a cure. The study looked back at old scans from a single hospital. The program was not used live with new patients. The authors say other hospitals must test it first. This is not something you can ask for today.
Source: PubMed, October 1, 2026 · Read the original
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