A ganglion cyst plural: ganglia is a small, fluid-filled lump just below the skin. Ganglia usually form close to a joint. Most ganglion cysts are on the wrist, finger or foot. Lots of people get ganglion cysts. No one knows exactly what causes a ganglion cyst to start growing. Some theories indicate that a cyst may develop after something injures a joint, allowing tissue to leak or bulge out.
We often associate tumors with scary medical conditions. But there is good news — almost all tumors or cysts on the wrist or hand are benign non-cancerous. Some even go away on their own. Both refer to an abnormal lump that grows on your wrist, hand or fingers. These lumps may be solid or filled with fluid. There are several types of hand cysts and tumors.
Intraneural Ganglion of Digital Nerve of Thumb: A Case Report and Review of Literature
Ganglion cysts are the most common mass or lump in the hand. They are not cancerous and, in most cases, are harmless. They occur in various locations, but most frequently develop on the back of the wrist. These fluid-filled cysts can quickly appear, disappear, and change size. Many ganglion cysts do not require treatment.
A ganglion cyst is a lump at the hand and wrist that occurs near joints or tendons. It may be described as a mass, swelling, or bump. Ganglion cysts are common. They are frequently found in common locations and are often seen on the back of the wrist in the middle.