Ranjan A, Chacko G, Joseph T, Chandi S M
Department of Neurological Sciences, Christian Medical College and Hospital, Vellore, India.
J Neurosurg. 1994 May;80(5):928-30. doi: 10.3171/jns.1994.80.5.0928.
A 52-year-old man presented with symptoms of progressive cervical radiculomyelopathy. A myelogram showed an intradural block at the C-6 level. Magnetic resonance T1-weighted imaging revealed a hypointense, sausage-shaped mass extending from C-3 to C-6, located posterolaterally on the right side and pushing the spinal cord to the left and anteriorly. At surgery, a mass was found attached solely to the pia mater, with a normal arachnoid and dura mater overlying it. The mass was excised completely and microscopic examination identified a mesenchymal chondrosarcoma. The patient was symptom-free 6 months after surgery.
一名52岁男性出现进行性颈神经根脊髓病症状。脊髓造影显示C-6水平硬膜内阻塞。磁共振T1加权成像显示一个低信号、腊肠形肿块，从C-3延伸至C-6，位于右侧后外侧，将脊髓向左前方推移。手术中发现一个仅附着于软脑膜的肿块，其上方蛛网膜和硬脑膜正常。肿块被完整切除，显微镜检查确诊为间叶性软骨肉瘤。患者术后6个月无症状。
