Unusual presentation of an usual condition-cystic ganglionosis.

Cystic ganglionosis is an unusual benign condition, which presents as multiple ganglion cysts involving multiple joints. The case we report here is probably the first case of an adult reported in the literature. The only other case of multiple ganglion cysts reported in the literature is that of an 11-year-old child with ganglion cysts in multiple joints.