Song Margaret, Seo Sang-Hee, Jung Do-Sang, Ko Hyun-Chang, Kwon Kyung-Sool, Kim Moon-Bum
Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea.
Ann Dermatol. 2009 May;21(2):189-92. doi: 10.5021/ad.2009.21.2.189. Epub 2009 May 31.
Lipoma is the most common neoplasm of mesenchyme, and several subtypes have been described that vary according to their location and the presence of other tissue elements. Angiomyxolipoma is a very rare variant that consists of an admixture of adipose and myxoid elements with numerous vascular structures. It should be differentiated from other subtypes of benign and malignant lipomas. Here the case of a 69-year-old male is described who presented with a solitary asymptomatic mass on the left iliac crest. The histopathologic findings showed alternating nests of myxoid and adipose tissue containing dilated blood vessels, which was consistent with angiomyxolipoma.
脂肪瘤是间充质最常见的肿瘤，根据其位置和其他组织成分的存在，已描述了几种亚型。血管平滑肌脂肪瘤是一种非常罕见的变体，由脂肪和黏液样成分与大量血管结构混合组成。它应与良性和恶性脂肪瘤的其他亚型相鉴别。本文描述了一名69岁男性的病例，该患者左髂嵴出现一个孤立的无症状肿块。组织病理学检查结果显示，黏液样组织和脂肪组织交替形成巢状，内有扩张的血管，这与血管平滑肌脂肪瘤相符。
