A ganglion (gang-glee-uhn) cyst is a fluid-filled lump under the skin. It is often found over a joint or in a tendon in the hand or wrist. A ganglion cyst forms when there is a small tear in the sleeve of ... read more
A ganglion (gang-glee-uhn) cyst is a fluid-filled lump under the skin. It is often found over a joint or in a tendon in the hand or wrist. A ganglion cyst forms when there is a small tear in the sleeve of ... read more
