粘液表皮样癌是一种独特的肿瘤,由粘液分泌细胞混杂不同比率的鳞状细胞所构成,其间亦曾见有中间型或不定型的第三种细胞。此种新生物占所有涎腺肿瘤的3～20％,很少发生于喉部。作者们复习文献中所报告的喉部粘液表皮样 Mucoepidermoid carcinoma is a unique tumor consisting of mucin-secreting cells mixed with different ratios of squamous cells, and intermediate cells or indefinite third cells have also been seen. This new organism accounts for 3 to 20% of all salivary gland tumors and rarely occurs in the throat. The authors review the mucous epidermis of the throat as reported in the literature