A finger tumor is a mass or lump that forms on a finger. Doctors may also describe these growths as nodules or cysts. Possible causes include ganglion cysts, warts, skin cancer, and more. Although ...

A synovial cyst of the spine is a fluid-filled sac that develops along the spine. It may cause pain, tingling, or cramping in the lower back and legs. Treatment may include medications, observation, ...

A lump on your wrist or hand is likely not harmful. A bump that feels like bone is likely a carpal boss, a movable bump is typically a ganglion cyst, and a lump on the palm of your hand may be ...