New study investigates why breast cancer is more aggressive in young women
NCT ID NCT07601152
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to understand why breast cancer in young women is often more aggressive. Researchers will look at how pregnancy and breastfeeding might influence the disease. They will collect information from 1,000 women aged 45 or younger (and a comparison group aged 55+) with certain types of breast cancer. The goal is to learn more about the biology of these cancers, 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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Institut de Cancerologie de L'Ouest
Saint-Herblain, 44800, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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