Rosenberg Michael, Groth John V, Taljanovic Mihra S, Mar Winnie A
Department of Radiology, University of Illinois Hospital & Health Sciences System, 1740 West Taylor Street, Suite 2600, Chicago, IL 60612.
Department of Pathology, University of Illinois Hospital & Health Sciences System, Third Floor, 1740 W. Taylor St., Chicago, IL 60612.
Radiol Case Rep. 2017 Aug 12;12(4):811-814. doi: 10.1016/j.radcr.2017.06.017. eCollection 2017 Dec.
Liposarcomas are classified into 4 different subtypes, with the myxoid-round cell variant demonstrating increased morbidity and metastatic potential dependent on cell composition. Unique to sarcomas, the myxoid-round cell liposarcoma is remarkably sensitive to radiation therapy in the pretreatment setting, owing to the tumor morphology and vascular distribution. Herein we report a case of myxoid-round cell liposarcoma within the deep soft tissues of the thigh of an 81-year-old male with excellent neoadjuvant response to radiation. We briefly review treatment options.
脂肪肉瘤分为4种不同的亚型，其中黏液样-圆形细胞亚型的发病率和转移潜能增加，这取决于细胞组成。黏液样-圆形细胞脂肪肉瘤作为肉瘤所特有的类型，由于其肿瘤形态和血管分布，在预处理阶段对放射治疗非常敏感。在此，我们报告一例81岁男性大腿深部软组织黏液样-圆形细胞脂肪肉瘤病例，该病例对新辅助放疗反应良好。我们简要回顾一下治疗方案。
