New database aims to unlock secrets of breast cancer survivors

NCT ID NCT04999826

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study collected information and samples from 105 breast cancer survivors and healthy volunteers to create a research database. The goal is to help doctors better diagnose cancer, predict long-term health, and develop future treatments. Participants provided blood, urine, and stool samples and answered questionnaires about their quality of life.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this database could help researchers better understand breast cancer survivors' health and guide future treatments.

What could go wrong

This is an observational study that only collects data, so it won't directly improve health. It may not lead to any new treatments.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

breast cancer breast carcinoma in situ

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Mayo Clinic in Rochester

    Rochester, Minnesota, 55905, United States