Ask the Experts: Ganglion Cysts
July 1, 2020
Last Reviewed: August 2021
Q. What is a ganglion cyst, and how is it treated? A ganglion cyst is a firm, gelatinous-fluid-filled sac located just under the skin. It’s actually an outgrowth from the lining of a nearby joint or tendon sheath, to which it remains connected by a stalk. Such cysts typically occur in the wrist (usually the […]