This research study is collecting and storing tissue, blood, and urine samples from women, with or without breast cancer, to help scientists learn more about the disease. The goal is to create a large collection of samples (a tissue repository) that includes DNA, RNA, or protein from tumor tissue, normal tissue, blood cells, and plasma. These samples will be linked to frozen or preserved tissue specimens. Researchers will use this collection to study how breast cancer develops and progresses. You may be able to join if you are a woman aged 18 or older with a suspected or known breast cancer diagnosis, or if you are a healthy volunteer. The study aims to enroll 4000 participants.

Study design

This is an observational study, meaning participants are not given a specific treatment. It aims to enroll 4000 participants.

What's involved

You would provide tumor and normal tissue samples during a medically necessary surgery or biopsy. You would also provide blood and urine samples. Your medical records will be reviewed for about 5 years.

Compensation

Not stated in the trial record.

Follow-up

Your medical records will be reviewed over approximately 5 years to see how test results relate to your health.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.