High-Grade Chondrosarcoma of the Larynx with Multiple Metastases: Case Report and Literature Review

Abstract

Chondrosarcoma (CS) is a rare malignancy. The estimated incidence is 1 in 200,000 per year. 1 The most common location in the neck and head area is the laryngeal cartilage (1% of cases). 2 High-grade CS (HGCS) is rare in the literature, with only 20 cases identified.