Scientists track breast Cancer's genetic evolution in recurrence study

NCT ID NCT02530008

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

Summary

This study follows 600 women whose breast cancer has returned to learn how the cancer changes over time. Participants provide tumor samples and blood, and optionally bone marrow, at multiple points. The goal is to identify genetic markers of cancer progression, not to test a new treatment.

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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

  • Abramson Cancer Center of the University of Pennsylvania

    Philadelphia, Pennsylvania, 19104, United States

  • Lancaster General Hospital

    Lancaster, Pennsylvania, 17602, United States