喉部软骨肉瘤起源于喉部软骨组织,是一种少见的生长缓慢的恶性肿瘤。作者报道了10例病理证实的喉部软骨肉瘤的临床和CT表现。临床资料包括发病年龄、性别、症状持续时间、手术所见和肿瘤软骨起源等。影象学研究包括肿瘤的显示、CT密度、钙化的有无及类型、肿瘤的边缘和生长方式。肿瘤与周围肌肉相比较分为低、等或高密度病灶。钙化类型分为细小点状和大而不规则的粗糙 Throat chondrosarcoma originated in the laryngeal cartilage tissue, is a rare slow-growing malignant tumor. The authors reported the clinical and CT findings of 10 pathologically confirmed laryngeal chondrosarcomas. Clinical data include age of onset, gender, duration of symptoms, surgical findings and tumor cartilage origin. Imaging studies include tumor presentation, CT density, presence and type of calcification, tumor margins, and pattern of growth. Tumors and the surrounding muscle is divided into low, and so on or high-density lesions. Calcification type is divided into small dots and large and irregular rough