The Breast Cancer Prevention Institute
They are made of medical professionals (doctors), but also other professionals who are very knowledgeable about the anatomy of the breast, hormones (Joel Brind, PhD in Biology), and breast cancer.
They even have some professionals who focus is on breast feeding...
But the key players in this group are breast cancer surgeons -- doctors who have to deal with breast cancer in their patients...
Thanks. That seems to ring a bell—I suspect she’s already aware of them.