New dye could spare thousands of women from unnecessary lymph node removal

NCT ID NCT06868238

First seen Jun 27, 2026 · Last updated Jul 16, 2026 · Updated 2 times

Summary

This study tests a new dye called Magtrace that stays in the lymph nodes for weeks. For women with non-invasive breast cancer (DCIS) having a mastectomy, this dye may allow doctors to safely delay lymph node removal until after the breast tissue is checked for hidden invasive cancer. The goal is to avoid unnecessary lymph node surgery in most patients.

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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

  • University of Florida

    Gainesville, Florida, 32608, United States

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