Al Sheddi Manal Abdulaziz, Assari Ahmad, Mosadomi Hezekiah
Department of Oral Medicine and Diagnostic Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.
Department of Oral and Maxillofacial Surgery and Diagnostic Sciences, Riyadh Colleges of Dentistry and Pharmacy, Riyadh, Saudi Arabia.
Int J Oral Sci. 2014 Sep;6(3):185-7. doi: 10.1038/ijos.2014.3. Epub 2014 Feb 21.
Spindle cell lipoma (SCL) is a benign lipomatous neoplasm typically located in the posterior neck and back of older males. It presents as a well-circumscribed mass in the buccal mucosa, tongue, floor of the mouth or hard palate. There are only two case reports of SCL in the gingiva and alveolar ridge. Here, we report a case of SCL in the mandibular mucogingival junction of a 68-year-old male. Clinical, histopathological and immunohistochemical findings are presented. Although oral SCL is rare, it should be considered in the differential diagnosis of spindle cell neoplasms occurring in the oral cavity.
梭形细胞脂肪瘤(SCL)是一种良性脂肪瘤性肿瘤,通常位于老年男性的后颈部和背部。它表现为颊黏膜、舌、口底或硬腭处边界清晰的肿块。牙龈和牙槽嵴处的SCL仅有两例病例报告。在此,我们报告一例68岁男性下颌黏膜牙龈交界处的SCL病例。展示了临床、组织病理学和免疫组化结果。尽管口腔SCL罕见,但在口腔发生的梭形细胞肿瘤的鉴别诊断中应予以考虑。