Department of Orthopedic Surgery, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.
Skeletal Radiol. 2010 May;39(5):491-4. doi: 10.1007/s00256-009-0852-1. Epub 2010 Jan 7.
The inflammatory variant of well-differentiated liposarcoma (WDLPS) is a rare subtype. We present a 75-year-old woman who had a tumor that was difficult to diagnose preoperatively. Magnetic resonance imaging of the tumor revealed a large, lobulated heterogeneous soft tissue mass with a distinctive pattern of intermingled well-differentiated fatty elements and nodular areas of high T2-intensity tissue.
炎症型高分化脂肪肉瘤(WDLPS)是一种罕见的亚型。我们报告了一位 75 岁的女性,她的肿瘤术前难以诊断。肿瘤的磁共振成像显示出一个大的、分叶状的不均匀软组织肿块,具有明显的不同分化良好的脂肪成分和结节状高 T2 强度组织的混合模式。