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双上颌结节区幼年性玻璃样变纤维瘤病1例及文献复习
引用本文:张治勇,李晓敏,黄泽明,邝喆. 双上颌结节区幼年性玻璃样变纤维瘤病1例及文献复习[J]. 广东牙病防治, 2011, 19(1): 18-22
作者姓名:张治勇  李晓敏  黄泽明  邝喆
作者单位:广东省口腔医院;南方医科大学附属口腔医院放射科;南方医科大学附属口腔医院病理科;
基金项目:广东省医学科学技术研究基金资助项目(A2007111)
摘    要:目的探讨幼年性玻璃样变纤维瘤病临床病理特点、放射学表现及鉴别诊断。方法对1例幼年性玻璃样变纤维瘤病患者进行病理学、免疫组织化学、放射学检查和分析。结果该幼年性玻璃样变纤维瘤病患者具有较明确的临床病理学特征,细胞成分vimentin强阳性,淀粉酶消化后PAS强阳性;该患者尚具有"类恒磨牙、成熟游离骨和颧骨颧弓发育不全"等特殊放射学特征。结论幼年性玻璃样变纤维瘤病是一种罕见非肿瘤性的常染色体隐性遗传性疾病,好发于婴幼儿,常以头颈部皮下、牙龈、关节和骨骼内积聚大量的细胞外玻璃样物质为特点,形成多发性肿瘤样结节或肿块,可依靠病理及免疫组织化学检查确诊。

关 键 词:幼年性玻璃样变纤维瘤病  临床病理学  放射学特征

Juvenile Hyaline Fibromatosis in Bilateral Maxillary Tuberosity Area:a Case Report and Literature Review
ZHANG Zhi-yong,LI Xiao-min,HUANG Ze-ming,et al.. Juvenile Hyaline Fibromatosis in Bilateral Maxillary Tuberosity Area:a Case Report and Literature Review[J]. Journal of Dental Prevention and Treatment, 2011, 19(1): 18-22
Authors:ZHANG Zhi-yong  LI Xiao-min  HUANG Ze-ming  et al.
Affiliation:ZHANG Zhi-yong,LI Xiao-min,HUANG Ze-ming,et al.Guangdong Provincial Stomatological Hospital & the Affiliated Stomatological Hospital of Southern Medical University,Guangzhou 510280,China
Abstract:Objective To investigate the clinicopathologic and radiographic features of juvenile hyaline fibromatosis(JHF)and its differential diagnosis.Methods A case of JHF was presented,and analysed clinicopathologically,immunohistochemically and radiographically.Results With immunostaining,the cellular stromal component was strongly positive for vimentin.The hyaline matrix was strongly PAS positive.Furthermore,there are some special radiographic features in our case,such as permanently molar-like teeth,the mature f...
Keywords:Juvenile hyaline fibromatosis  Clinicopathology  Radiographic features  
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