New PET method spots invisible brain tumors in Cushing's patients

NCT ID NCT04569591

First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 37 times

Summary

This study tests whether a PET scan, boosted by a drug called desmopressin, can find tiny pituitary tumors in people with Cushing's disease that standard MRI scans miss. About 22 patients aged 8 and older will receive the PET scan before surgery to remove the tumor. Doctors will then check if the PET scan correctly located the tumor by comparing it to what they find during surgery.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

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

Conditions

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