Chondroma of the anterior nasal spine

Chondromas in the head and neck, and particularly in the nasal region, are uncommon. A unique case of a chondroma within the anterior nasal spine has been reported. The asymptomatic lesion was discovered radiographically and mimicked a mesiodens. The tumor consisted of benign-appearing cartilaginous tissue; enucleation has resulted in a apparent cure. A hamartomatous origin has been postulated for this unusual lesion.