Chondrosarcoma of the nasal septum: surgical considerations on Le Fort I osteotomy.

A case of chondrosarcoma of the nasal septum extending into the entire nasopharynx sphenoid sinus and skull base is presented. These cartilaginous tumors are rate in the head and neck, with only 28 reported in the nasal septum. They arise in tissues known to be formed of cartilage, and in the present case tumour presumably originated from the perpendicular lamina of the septum. The treatment of choice is wide surgical excision, which requires an adequate approach for gaining the widest possible exposure of tumor. Surgical considerations are discussed.