New scan may reveal radiation success in brain tumors

NCT ID NCT04689048

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study is testing a special imaging agent called 18F-fluciclovine to see if it can detect how well radiation therapy is working on large brain tumors that have spread from other cancers. About 20 adults with at least one untreated brain tumor larger than 2 cm will get PET/CT scans before, during, and after radiation. The goal is to see if this scan can help doctors tell sooner whether the treatment is effective.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

brain cancer metastatic malignant neoplasm in the brain

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Miami Cancer Institute

    RECRUITING

    Miami, Florida, 33176, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••