
A ganglion cyst is a fluid-filled lump under the skin, often found over a joint or in a tendon in the hand or wrist. It forms when there is a small tear in the sleeve of thin tissu
A ganglion cyst is a fluid-filled lump under the skin, often found over a joint or in a tendon in the hand or wrist. It forms when there is a small tear in the sleeve of thin tissu