Could a single dose of radiation before surgery replace weeks of treatment?

NCT ID NCT06444269

First seen Nov 05, 2025 · Last updated Jun 13, 2026 · Updated 27 times

Summary

This study tests a new way to treat early-stage ER+ breast cancer using a single, strong dose of radiation before surgery. It also explores using a special ultrasound with microbubbles to check lymph nodes without a surgical biopsy. The goal is to see if this approach can eliminate the tumor and simplify treatment, while still requiring surgery if needed.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • UT Southwestern Medical Center-Dallas

    RECRUITING

    Dallas, Texas, 75390, United States

    Contact Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.