WELCOME!

Circle of Women "At last! An opportunity for the women of Marin to do something about breast cancer in
their community."

~ Mary B. Mockus, M.D., Ph.D.
General Surgeon, Kaiser Permanente

Thank you for taking a few minutes to visit the Marin Women's Study website.

The Marin Women's Study is a breast cancer research study.

This is the first prospective study in Marin County to link individual risk factors with biospecimens and breast cancer outcomes.

In the next two years, 30,000 women receiving mammograms in Marin County will be asked to join the study.

ABOUT THE STUDY