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Figure 6: Post operative magnetic resonance imaging scan of the dorso-lumbar spine-(a) T1 weighted sagittal image shows postoperative changes in the posterior elements from D9 to D10 levels, (b)T1 weighted contrast image shows no enhancement in the operated bed , (c and d) T2 weighted image with short TI inversion recovery sequence shows hyperintensity in the dorsal cord and in the region of cauda equina at the level of D11 vertebra with syrinx formation proximal to it

Figure 6: Post operative magnetic resonance imaging scan of the dorso-lumbar spine-(a) T1 weighted sagittal image shows postoperative changes in the posterior elements from D9 to D10 levels, (b)T1 weighted contrast image shows no enhancement in the operated bed , (c and d) T2 weighted image with short TI inversion recovery sequence shows hyperintensity in the dorsal cord and in the region of cauda equina at the level of D11 vertebra with syrinx formation proximal to it