Shorter radiation may be just as effective for breast cancer patients

NCT ID NCT01413269

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

Summary

This study looked at 720 women with early-stage breast cancer who had a lumpectomy. They were split into two groups: one got standard daily radiation for several weeks, the other got a shorter course of higher-dose radiation. The goal was to see if the shorter treatment works just as well to prevent the cancer from coming back, with similar side effects.

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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

  • Beijing hospital

    Beijing, Beijing Municipality, 100730, China

  • Cancer Hospital, Chinese Academy of Medical Sciences

    Beijing, 100021, China

  • Zhejiang Cancer Hospital

    Hangzhou, Zhejiang, 310022, China

  • Zhongshan Hospital Fudan University

    Shanghai, Shanghai Municipality, 200032, China

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