Dear Doctors: I faceplanted while ice skating and got a big bruise on my chest.
The skin on that part of my breast got puckered up, and my mom kind of freaked. She says it can be a symptom of breast cancer. Is that true? Should I be worried? The bruise and the puckering are both gone now.
Dear Reader: When someone develops breast cancer, it means that some of the cells within the breast have become …