New needle treatment may replace surgery for some breast cancers

NCT ID NCT07484087

First seen Mar 22, 2026 · Last updated May 13, 2026 · Updated 6 times

Summary

This study tests a new minimally invasive treatment that freezes and then heats breast tumors, comparing it to standard breast-conserving surgery. About 264 women aged 50+ with early-stage, hormone-positive breast cancer will be randomly assigned to one of the two treatments. The goal is to see if the new approach is as effective at preventing cancer return while improving breast appearance and recovery.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Peking University People's Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100044, China

    Contact

Conditions

Explore the condition pages connected to this study.