A ganglion cyst is a fluid-filled capsule that can cause swelling on the hand or wrist. It is the most common cause of a lump on the hand. These cysts are benign (not cancer) and will not spread ...

Expansile lesions in the hand mostly involve phalanges and metacarpals. Among them, majority comprising enchondroma and less incidence of aneurysmal bone cyst, giant cell tumor. The incidence ...