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喉软骨肉瘤极为罕见,约占整个喉部恶性肿瘤的0.1％,迄今文献报导者才81例,作者们报告了1958～1972年的5例和最近遇到的1例,共6例。其中男性5例,年龄在54～65岁;女性1例,50岁。最早出现的主要症状为:发音障碍(4例),吸气性呼吸困难(1例),吞咽困难(1例),从出现症状到确诊的平均时间为3年。软骨肉瘤是起源于软骨组织的恶性肿瘤,在它的发展过程中仍保留着软骨的形态。与骨肉瘤比较,它不具有骨性成分,这个分野不仅在理论上、而且在临床上有重要意义,因为这两种新生
Laryngeal cartilage sarcoma is extremely rare, accounting for about 0.1% of all malignancies in the larynx. There have been only 81 cases reported in the literature so far. The authors reported 5 cases from 1958 to 1972 and 1 case recently encountered, totaling 6 cases. There were 5 males, aged 54-65 years; 1 female and 50 years old. The earliest main symptoms were: dysphonia (4 cases), inspiratory dyspnea (1 case), dysphagia (1 case), and the average time from symptom onset to diagnosis was 3 years. Chondrosarcoma is a malignant tumor that originates from cartilage tissue and retains the form of cartilage during its development. Compared with osteosarcoma, it does not have a skeletal component. This division is not only theoretical but also clinically significant because of the two