You’ve obviously heard of breasts, but have you heard of dense breasts? It’s possible you haven’t. What do we mean when we say, “dense breasts?” Breasts are made up of fat and tissue. The tissue part includes lobules (small, round sacs that produce milk) and milk ducts (canals that carry the milk from the lobules […] The post You’re Not Too Young, Bestie: What to Know About Dense Breasts appeared first on Susan G. Komen®.