Fig. 3From: The benefits of radiological imaging for postoperative orthostatic headache: a case reportT2-weighed MR image reveals contrast enhancement along the bilateral neural sleeves of T2-T3. The lesion reveals a high signal intensity stripe with the length less than the width of the thecal sac. According to the typing system proposed by Chen et al. [4], a Type C lesion was defined at T2-T3. Arrow: CSF leak lesionsBack to article page