Needle biopsy may one day spare breast cancer patients from surgery

NCT ID NCT02455791

First seen Oct 01, 2025 · Last updated Apr 24, 2026 · Updated 24 times

Summary

This study tests whether a less invasive ultrasound-guided needle biopsy can accurately tell if breast cancer has been completely eliminated by chemotherapy, compared to standard surgery. About 43 women with aggressive breast cancer types (triple negative or HER2-positive) who have completed chemotherapy will receive both a needle biopsy and surgery. The goal is to see if the needle biopsy is reliable enough to potentially avoid surgery in the future.

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Contacts and locations

Locations

  • University of Texas MD Anderson Cancer Center

    Houston, Texas, 77030, United States

Conditions

Explore the condition pages connected to this study.