Familial Giant Enchondroma of Thoracic Spine: A Rare Manifestation of a Rare Disease.

We present a rare case of spinal enchondromatosis in a 15-year-old boy. The patient presented with spastic paraparesis. He also had multiple bony swellings over the long bones. On inquiry it was found that his father had enchondromatosis. Such a familial form of enchondromatosis has not been previously described in the literature.