Abdelsayed R A, Wetherington R W, Bent J P, Sharpe D E
Oral and Maxillofacial Pathology Department, School of Dentistry, Medical College of Georgia, Augusta 30912-1001, USA.
Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1999 Feb;87(2):215-22. doi: 10.1016/s1079-2104(99)70275-1.
Heterotopic brain tissue is an extremely rare developmental malformation. It is considered to be one of the very rare choristomatous lesions involving the oral cavity. We present a case of glial choristoma located on the dorsal surface of the tongue, midline area, in an 8-month-old African-American female baby. The clinical, histologic, and immunohistochemical features are presented. In addition, a review of previously reported cases and their probable embryogenesis are analyzed.
异位脑组织是一种极其罕见的发育畸形。它被认为是累及口腔的极为罕见的迷芽瘤性病变之一。我们报告一例位于一名8个月大非裔美国女婴舌背中线区域的神经胶质异位瘤病例。文中呈现了其临床、组织学和免疫组化特征。此外,还分析了既往报道病例及其可能的胚胎发生情况。