Allam K, Sze G
Department of Diagnostic Radiology, Yale University School of Medicine, New Haven, Conn. 06510.
AJNR Am J Neuroradiol. 1994 Feb;15(2):305-7.
We present MR imaging findings of a 15-year-old girl with a history of chronic back pain, proved by biopsy to be caused by primary extraosseous Ewing sarcoma, extending into the spinal epidural space. We also demonstrate the involvement of the adjacent structures and encroachment on the intervertebral foramina.
我们报告了一名15岁女性的磁共振成像(MR)表现,该患者有慢性背痛病史,活检证实为原发性骨外尤文肉瘤所致,并延伸至脊髓硬膜外间隙。我们还展示了相邻结构的受累情况以及椎间孔受侵犯的情况。