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. 2023 May 6;46(1):107. doi: 10.1007/s10143-023-02023-2

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Fig. 4. — L2 Case of L2 nerve root schwannoma: A and B: sagittal and transverse T1-weighted MR images after gadolinium showing the schwannoma inside the L2 nerve root on the right side. C and D: intra-operative pictures showing the schwannoma before and after opening of the dura