Blood test could personalize breast cancer care by age

NCT ID NCT06718010

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

Summary

This study looks at how blood components differ between younger and older women with a common type of breast cancer (HR+HER2-). Researchers will collect blood and tumor samples before and during treatment to find age-related markers that might predict how well the therapy works. The goal is to better understand why treatment outcomes vary with age.

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 study could help doctors personalize breast cancer treatment based on a patient's age and blood markers.
What could go wrong
This is an observational study, not a treatment trial. It may find no clear links, and results may not apply to all 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

  • Fudan University Shanghai Cancer Center Shanghai, China, 200032

    RECRUITING

    Shanghai, Shanghai Municipality, 200032, China

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