Pregnancy's hidden clues: could past pregnancies shape breast cancer outcomes?

NCT ID NCT01503190

Recruiting now Knowledge-focused Sponsor: University of Colorado, Denver Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how a woman's past pregnancies may change her immune system's response to breast cancer. Researchers will follow 800 young women with breast cancer to see if pregnancy history affects how long they live without the cancer getting worse. The goal is to better understand the link between pregnancy, immune function, and breast cancer subtypes.

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Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm malignancy diagnosed during pregnancy

As listed by the trial registrant

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

BREAST CANCER BREAST CANCER AND PREGNANCY

Contacts and locations

Locations

Denver Health Hospital Authority
RECRUITING

Denver, Colorado, 80204, United States
UCHealth Cherry Creek Medcial Center
RECRUITING

Denver, Colorado, 80206, United States
UCHealth Highlands Ranch Hospital
RECRUITING

Highlands Ranch, Colorado, 80129, United States
UCHealth Lone Tree Medical Center
RECRUITING

Lone Tree, Colorado, 80124, United States
University of Colorado Denver
RECRUITING

Aurora, Colorado, 80045, United States

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