New radiation technique for brain tumors under the microscope

NCT ID NCT05270707

Completed Knowledge-focused Sponsor: Varian, a Siemens Healthineers Company Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This completed study gathered information from nearly 1,000 patients who received or were scheduled to receive HyperArc stereotactic radiosurgery, a precise radiation treatment for brain tumors. The goal was to collect data on survival and tumor control to compare HyperArc with other treatments. The study did not test a new drug but aimed to understand how well this radiation technique works in real-world settings.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: HyperArc stereotactic radiosurgery (a precise radiation treatment for brain tumors)
What this could lead to: If the data show HyperArc is effective, it could support its use as a standard treatment for brain metastases.
What could go wrong: This is an observational registry, not a controlled trial, so it cannot prove cause and effect. Results may not apply to all patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

brain cancer brain disorder central nervous system cancer central nervous system disorder metastatic malignant neoplasm in the brain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

BRAIN METASTASES CNS DISORDER, INTRACRANIAL CNS NEOPLASM

Contacts and locations

Locations

Icon Cancer Centre Canberra

Bruce, Australian Capital Territory, 2617, Australia
Icon Cancer Centre Gold Coast Private

Southport, Queensland, 4215, Australia
Icon Cancer Centre Greenslopes

Greenslopes, Queensland, 4120, Australia
Icon Cancer Centre Maroochydore

Maroochydore, Queensland, 4558, Australia
L'IRCCS Ospedale Sacro Cuore - Don Calabria

Negrar, Valpolicella, 37024, Italy
University Hospital Leuven

Leuven, 3000, Belgium
University of Alabama

Birmingham, Alabama, 35233, United States

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