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喉部恶性肿瘤96%~98%为鳞状细胞癌;肉瘤少见,起源于间叶组织,其发病率为(1.28~2.30)/10万,在所有恶性肿瘤中所占比例<1%〔1〕。癌肉瘤罕见,其兼具恶性的上皮成分和间质成分,并均显示出组织学和生物学的恶性特性;发生于喉部者则更罕见。由于其发病率极低以及确诊的临床病例极少,临床医师对喉部癌肉瘤的诊断及治疗缺乏系统而全面的认识,本文结合我科近期收治的1例喉部癌肉瘤患者的资料,系统地阐述喉部癌肉瘤的
Malignant throat in 96% to 98% of squamous cell carcinoma; rare sarcoma, originated in mesenchymal tissue, the incidence was (1.28 ~ 2.30) / 100,000, the proportion of all malignant tumors <1% [1 ]. Carcinosarcoma is uncommon and has both malignant epithelial and interstitial components, both of which show histological and biological malignancy; those that occur in the throat are even more rare. Because of its extremely low incidence and very few confirmed clinical cases, clinicians lack systematic and comprehensive understanding of the diagnosis and treatment of laryngeal carcinosarcoma. Based on the data of one case of laryngeal carcinosarcoma recently treated in our department, the system Describe throat sarcoma