颊前庭孤立性纤维瘤：2例报告
Solitary fibrous tumor of the buccal vestibule: report of two cases.
作者信息
Manor Esther, Sion-Vardy Netta, Woldenberg Yitzhak, Bodner Lipa
机构信息
Institute of Human Genetics, Soroka University Medical Center and Ben Gurion University of the Negev, Beer-Sheva, Israel.
出版信息
J Maxillofac Oral Surg. 2012 Sep;11(3):323-7. doi: 10.1007/s12663-011-0301-2. Epub 2011 Oct 19.
Solitary fibrous tumor (SFT) is a rare benign tumor that occurs most frequently in the pleura. It is considered rare in the maxillofacial area. Two new cases of SFT of the buccal vestibule are reported. The previously reported cases of oral SFT are reviewed. The tumors were composed of spindle-shaped cells that were arranged haphazardly and were positive for CD-34, BCL-2, CD-99 and vimentin. Although rare, SFT should be included in the differential diagnosis of oral soft tissue tumors. The clinical presentation and imaging can provide the clinician a better tool for preoperative diagnosis.
孤立性纤维瘤（SFT）是一种罕见的良性肿瘤，最常发生于胸膜。在颌面部区域较为少见。本文报告了两例颊前庭SFT的新病例。对先前报道的口腔SFT病例进行了回顾。肿瘤由梭形细胞组成，这些细胞排列杂乱，CD-34、BCL-2、CD-99和波形蛋白呈阳性。尽管罕见，但SFT应纳入口腔软组织肿瘤的鉴别诊断。临床表现和影像学检查可为临床医生提供更好的术前诊断工具。
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