Chaabane Skander, Bouaziz Mouna Chelli, Drissi Cyrine, Abid Leila, Ladeb Mohamed Fethi
Department of Radiology, Institut Kassab d'orthopédie, Ksar Said, Tunis 2010, Tunisia.
AJR Am J Roentgenol. 2009 Jan;192(1):W1-6. doi: 10.2214/AJR.08.1159.
The purpose of this article is to identify the typical imaging features of periosteal chondrosarcoma on radiography, CT, and MRI.
Periosteal chondrosarcoma is a rare low-grade malignant cartilaginous tumor arising from the external surface of bone. Imaging features are often specific. Recognizing periosteal chondrosarcoma and differentiating it from other surface tumors is of capital importance because the prognosis is excellent after adequate local surgery alone.
本文旨在确定骨膜软骨肉瘤在X线摄影、CT和MRI上的典型影像学特征。
骨膜软骨肉瘤是一种罕见的起源于骨外表面的低度恶性软骨肿瘤。影像学特征通常具有特异性。认识骨膜软骨肉瘤并将其与其他表面肿瘤区分开来至关重要，因为仅进行充分的局部手术后预后良好。
