This is a rare tumor, presenting over a wide age range, but usually in the 3rd to 5th decades of life. There is a slight male predilection, although this is not seen in syndrome associated patients. The most common site is the posterior neck, but may also be seen in other sites (extremities, lumbosacral area, buttocks, face).
Nuchal fibroma
Dentigerous cyst
Acrospiroma
Paradental cyst
Tornwaldt cyst
Ganglion cyst
Tarlov cyst
Colloid cyst