Stress fractures are small bone cracks from overuse. Learn about the causes, who's at risk, and current methods for diagnosis ...

A little boy who had a suspected knee fracture ended up having his leg amputated after doctors discovered he actually had bone cancer. Corinthian Marchant, nine, had his right left amputated above ...

Perkins has been on the injured list all season after suffering a lower-leg fracture early in spring training, and moving to the 60-day IL will officially keep him out until at least May 26. He'll ...