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例1,潘××,女,40岁。因在磁共振科工作,磁共振检查时发现(?),脊髓略粗,其内见条状长T_1信号影,横断面各层显示长T_1,圆形影,位于脊髓中央。检查颅神经无异常,全身感觉运动正常,无肌萎缩,无神经营养障碍。 例2,李××,女,32岁,头晕、步态不稳,查体双眼球震颤,身上无感觉障得,无肌肉萎缩,双下肢痉挛性轻瘫,双Babinski氏征(+),磁共振检查:延髓小脑扁桃体疝,Arnold-Chari畸形,C_(2-5)脊髓略粗,其内见条状长T_1信号影,诊断为脊髓空洞症。
Example 1, Pan × ×, female, 40 years old. Because of work in the Department of Magnetic Resonance, magnetic resonance examination found (?), Spinal cord slightly thick, which see the long stripe T_1 signal shadow, the cross-sectional display of long T_1, round shadow, located in the center of the spinal cord. Check the cranial nerves without abnormalities, general feeling of normal movement, no muscle atrophy, no neurotrophic disorders. Example 2, Lee × ×, female, 32 years old, dizzy, unstable gait, physical tremor with both eyes, no sensory disturbance, no muscular dystrophy, spastic paraparesis of both lower extremities, double Babinski’s sign MRI: medulla oblongata tonsil hernia, Arnold-Chari deformity, C_ (2-5) spinal cord is slightly thick, which see the long stripe T_1 signal shadow, diagnosed as syringomyelia.