These lesions are generally asymptomatic, although patients give a long history of a solitary, superficial mass. The mass is usually in the neck (hence the name<unk> -type"), but it can be seen in the extremities, lumbosacral area, buttocks, and face. There is a strong association with diabetes mellitus and Gardner syndrome; in fact, it may be the initial manifestation of Gardner syndrome.
Nuchal fibroma
Dentigerous cyst
Acrospiroma
Paradental cyst
Tornwaldt cyst
Ganglion cyst
Tarlov cyst
Colloid cyst