Not so long ago, undergoing a total hip or knee replacement and recovery was a grueling and often painful ordeal. While these ...

Other treatment options for bone cancer in the knee depend on the type of cancer. For example, a doctor may combine stem cell rescue with chemotherapy or radiation therapy for Ewing sarcoma.

What Is a Subchondral Bone Cyst? It's a fluid-filled sac that forms in one or both of the bones that make up a joint. They're especially common at the knee or hip. The cysts show up just under the ...