Mini tumors in a dish could guide breast cancer therapy

NCT ID NCT06468124

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study is growing miniature versions of breast cancer tumors, called organoids, from samples taken during surgery. Researchers want to see if these lab-grown organoids can predict how well a patient's cancer will respond to treatments like chemotherapy or radiation. If the organoids' sensitivity matches the patient's actual outcome, this approach could one day help doctors personalize cancer therapy. The study involves 20 adults with breast cancer that has spread to the brain or other parts of the body.

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 could lead to a lab test that helps doctors choose the most effective treatment for each patient's breast cancer metastases.

What could go wrong

This is a very small, early study with only 20 participants. It is designed to gather data, not to test a new treatment, so it may not lead to immediate changes in care.

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 neoplasm metastatic malignant neoplasm in the brain

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Guy's and St. Thomas NHS Foundation Trust

    RECRUITING

    London, SE1 9RT, United Kingdom

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

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

  • King's College Hospital NHS Foundation Trust

    RECRUITING

    London, SE5 9RS, United Kingdom

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

    Contact Email: •••••@•••••