黏液表皮样癌是源于涎腺的一种肿瘤,恶性程度与其组织内的细胞成分有关。含黏液细胞多者恶性度低,表皮样细胞少(一般不超过10%)者恶性度高。Arcidiacono等(1963)首次报导喉部黏液表皮样癌,后陆续有病例报道,临床治疗方案各家不一。Prgomet等(2003)总结见诸文献的喉部黏液表皮样 Mucinous epidermoid carcinoma is a tumor derived from the salivary glands, and the degree of malignancy is related to the cellular components within its tissues. More mucus cells with low malignant, epidermal-like cells less (usually not more than 10%) were malignant. Arcidiacono et al. (1963) reported for the first time laryngeal mucoepidermoid carcinoma and reported cases after another, with different clinical treatment regimens. Prgomet et al. (2003) summarize the literature for laryngeal mucoepidermal samples