Living Farther Away Linked to Less Radiation After Meningioma Surgery
Original title: Patient-Facility Distance and Adjuvant Radiotherapy for WHO Grade 2-3 Meningioma.
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 looked back at past patient records. It did not test a new treatment.
The short version
People who lived farther from their treatment center were less likely to get radiation after surgery.
What was studied. Researchers studied records of 14,218 adults with CNS WHO grade: A number from 1 to 4 for how a tumor is likely to behave. Since 2021 it is written in plain numbers, not Roman ones. Gene results can set it too. See the glossary 2 or 3 meningioma who had surgery. They checked whether travel distance changed who got radiation after surgery, and which type.
What they found. Out of 14,218 people, 4063 (28.6%) got radiation after surgery. People who lived farther from the center were less likely to get it. Among 2767 people whose radiation type was known, those farther away more often got a shorter, focused form of radiation. Distance was not linked to how long people lived.
What this means, and what it doesn't
What it could mean: Where you live may shape the care you are offered. If travel is hard for you, say so to your care team. They may be able to plan a shorter course of radiation, or help with travel.
What it doesn't mean: This does not mean distance causes harm. The study only looked back at past records, so it cannot prove cause and effect. It did not test any new treatment, and it is not a cure. It also does not say radiation is right or wrong for you. That choice is still one to make with your doctor.
Source: PubMed, October 16, 2026 · Read the original
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