图 2.
Typical case 2
典型病例 2
a、b. 术前正、侧位 X 线片；c～e. 术前矢状位、轴位及冠状位 CT；f～i. 术前 T1、T2 及强化矢状位、轴位 MRI；j、k. 术后即刻强化矢状位及冠状位 MRI；l～n. 术后 3 个月矢状位、轴位及冠状位 CT；o～q. 术后 3 个月 T1、T2 及强化矢状位 MRI
a, b. Preoperative anteroposterior and lateral X-ray films; c-e. Preoperative sagittal, axial, and coronal CT; f-i. Preoperative T1, T2, enhanced sagittal, and axial MRI; j, k. Enhanced sagittal and coronal MRI at immediate after operation; l-n. Sagittal, axial, and coronal CT at 3 months after operation; o-q. T1, T2, and enhanced sagittal MRI at 3 months after operation
