Imagine curing a life-threatening tumor by going through someone’s eye. That’s exactly what a team of surgeons did for a 19-year-old woman named Karla Flores — and it wasn’t for eye cancer. They ...

Persistent back pain, often dismissed as muscular, can sometimes signal advanced breast cancer that has spread to the bones.

As a high school teacher and baseball coach, Steve Loutzenhiser is used to an active life, describing himself as “super healthy” and athletic. So he was surprised when a sudden bout of back pain ...