Could cancer antibodies trigger heart problems? new study investigates

NCT ID NCT07364656

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study will check if people with metastatic breast or colon cancer have antibodies that might also attack the heart. Researchers will collect blood samples and ECGs from 196 participants over 12 months. The goal is to see if these antibodies raise the risk of dangerous heart rhythms.

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 help identify cancer patients at higher risk of heart rhythm problems, leading to better monitoring or preventive care.
What could go wrong
This is an early observational study, not a treatment trial. It may not find a clear link between the antibodies and heart issues, and results may not apply to all cancer patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

  • IRCCS Policlinico San donato

    Milan, 20097, Italy

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