A second surgery may help young people whose brain tumor comes back
Original title: Re-resection at first recurrence is associated with prolonged survival in young patients with high-grade glioma: A multi-center study.
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 care young patients already had, not a planned trial.
The short version
Young patients who had a second surgery lived longer after their tumor returned.
What was studied. Doctors looked back at records of forty-four young people, from birth to age 21, with a fast growing brain tumor. All had surgery at first, and the tumor later came back. 27 had a second surgery and 17 did not.
What they found. The group who had a second surgery lived longer after the tumor came back. They had a 73% lower risk of dying than the group who did not. The two groups were alike in age, sex, tumor type, and past drug and radiation treatment.
What this means, and what it doesn't
What it could mean: For some young patients, a second surgery may be worth asking about if the tumor comes back. It is a good question to raise with the care team. The right answer still depends on the person and the tumor.
What it doesn't mean: This does not mean a second surgery is a cure. The study looked back at care patients already had. It was not a planned trial. So it cannot prove the surgery is what made people live longer. Doctors chose who had a second surgery, and that choice may have favored patients who were doing better. This was a small group from 7 hospitals. Larger studies are still needed.
Source: PubMed, September 7, 2026 · Read the original
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