右侧上颌窦巨大上皮样囊肿1例  

Right maxillary sinus epidermoid cyst huge:report of 1 case

作　　者：任大鹏[1] 潘洪飞[1] 郑晓春[1] 

机构地区：[1]辽宁中医药大学附属第二医院耳鼻咽喉科,沈阳110034

出　　处：《临床耳鼻咽喉头颈外科杂志》2014年第15期1179-1180,共2页Journal of Clinical Otorhinolaryngology Head And Neck Surgery

摘　　要：1病例报告患者,男,21岁,主诉＂右侧鼻塞6个月,右侧颜部隆起3个月＂。患者6个月前无明显诱因出现右侧鼻腔通气不畅,且症状逐渐加重,睡觉时张口呼吸,3个月前无意中发现右侧颜面部隆起。查体：颜面部不对称,右侧隆起,眼未突出。前鼻镜检查见右侧上颌窦内侧壁隆起,紧贴鼻中隔,鼻道狭窄,Dermoid cysts occur in the maxillary sinus mucosa were rare.Patient′s CT showed：maxillary sinuses Sinus cavity expansion,sinus wall thinning.The inside of the sinus wall disappeared,the maxillary sinus filled with soft tissue mass shadow.Bacterial culture：Staphylococcus aureus.Pathological report：a very small amount of scattered broken squamous epithelium and keratosis,no atypia cells.Lesions consistent with epidermoid cyst.Patients with epidermoid cysts,formated probably in the process of embryonic development,the reasons of rapid growth may be considered for inflammatory stimulation.

关 键 词：上颌窦 皮样囊肿 金黄色葡萄球菌 

分 类 号：R765.4[医药卫生—耳鼻咽喉科]