口底卵黄囊瘤1例  

Yolk sac tumor of mouth floor

作　　者：张丽慧[1] 姚甜[1] 吴兰雁[1] 

机构地区：[1]四川大学华西口腔医院病理科,成都610041

出　　处：《华西口腔医学杂志》2011年第3期332-333,共2页West China Journal of Stomatology

摘　　要：卵黄囊瘤(内胚窦瘤)是一种生殖细胞源性的恶性肿瘤,好发于性腺部位,发生于口腔者罕见。本文报道1例发生在口底的卵黄囊瘤,并对相关文献进行复习。Yolk sac tumor（endodermal sinus tumor） is a malignant germ cell tumor which usually arise in gonads.It is rare occurring in the oral cavity.Here,a yolk sac tumor of mouth floor was reported and relevant literatures were reviewed.

关 键 词：卵黄囊瘤 内胚窦瘤 生殖细胞 口底 

分 类 号：R739.8[医药卫生—肿瘤]