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 ...

Subchondral bone cysts are sacs of fluid that form inside the joints. These cysts occur in the subchondral bone, the layer of bone just under the cartilage. Symptoms include pain and swelling of the ...

Subchondral bone cysts (SBCs) are sacs filled with fluid that form inside of joints such as knees, hips, and shoulders. The sac is usually primarily filled with hyaluronic acid. Hyaluronic acid is a ...

Bone cysts, most commonly benign and fluid-filled, are a significant concern in the paediatric population. These lesions predominantly affect the long bones and can weaken the normal architecture, ...