Katie and Lyndsay Cooper have the BRCA1 mutation and started screening early. They both discovered lumps in their breast, leading to their diagnoses.

Lyons is among the fewer than 1% of men diagnosed with breast cancer, according to the Centers for Disease Control and Prevention. Weed said many men don’t realize they can develop breast cancer, ...

In an unusual case, a surgeon developed a cancerous lump on his hand that stemmed from an injury he sustained while ...