[Osteochondroma of the larynx].

Benign cartilaginous tumours of the larynx and trachea are rare. The most common is chondroma, and only 6 cases of osteochondroma of the larynx have been reported in the world literature. We present a case of 74 year's old woman with osteochondroma of the right arytenoid cartilage. This is followed by a review of the literature, diagnostic evaluation and surgical management.