Sound waves zap breast lumps: no scalpel needed?

NCT ID NCT03044054

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

Summary

This study tested a device that uses high-intensity focused ultrasound (HIFU) to treat breast fibroadenomas—noncancerous lumps. 113 women received the treatment, and researchers measured pain, anxiety, and lump size. The goal was to see if HIFU can safely shrink these lumps without surgery.

What this could mean

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

Active substance
high-intensity focused ultrasound (HIFU) device
What this could lead to
If successful, HIFU could offer a non-surgical option to shrink breast fibroadenomas, reducing pain and anxiety.
What could go wrong
This is a completed early-stage study without a control group, so results may not confirm effectiveness. The procedure may not work for all fibroadenoma types.

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.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Bellevue Hospital Center

    New York, New York, 10016, United States

  • Montefiore-Einstein Center for Cancer Care

    New York, New York, United States

  • New York Columbia University Medical Center

    New York, New York, 10032, United States

  • University of Virginia Health system

    Charlottesville, Virginia, 22903, United States

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