MRI demonstrates intradural extramedullary tumours. A 22 x 14 mm mass is seen at the level of the L3/L4 disc, 12 x 16 mm mass is seen at the level of the L4 vertebral body and 13 x 7 mm mass is seen at the level of the L4/L5 disc. These lesions have homogenous hypointense signal on both T1 and T2 weighted images.