Hupin C, Weynand B, Rombaux Ph
Department of Otorhinolaryngology and Head and Neck Surgery, Catholic University of Louvain, University Hospital St. Luc, Brussels, Belgium.
B-ENT. 2010;6(1):49-51.
A rare case of lymphoepithelial cyst formed in the nasogenian sulcus is reported. Lymphoepithelial cysts are comprised of a stratified squamous epithelial lining above dense lymphoid tissue. They are uncommon in the oral region and, to our knowledge, have never been reported in the nasogenian sulcus. Surgical excision was performed and no recurrence was noted after 6 months. In this report, we describe the etiopathogenesis of lymphoepithelial cysts, as well as the differential diagnosis of nasogenian sulcus swellings.
报告了一例罕见的发生于鼻牙槽沟的淋巴上皮囊肿。淋巴上皮囊肿由致密淋巴组织上方的复层鳞状上皮衬里构成。它们在口腔区域并不常见，据我们所知，从未有在鼻牙槽沟发生的报道。进行了手术切除，6个月后未见复发。在本报告中，我们描述了淋巴上皮囊肿的病因发病机制以及鼻牙槽沟肿胀的鉴别诊断。
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