Fig. 2
From: T2* dynamic contrast enhanced MR perfusion for cervical cord lesions; does it work?
Eighteen-year-old female patient presented by recurrent neck pain and bilateral upper limb numbness with weakness on the right side. a Sagittal T2 and b T1 post contrast showing small enhancing intramedullary lesion (arrow) located opposite CV2 associated with syrnix extending along the cervical cord and enhancing extra-medullary intra-dural lesion (arrowhead). c and d rCBV was calculated in the lesion (arrow to red curve) in relation to the pons (yellow curve), showing a hyperperfusion pattern. The lesion was pathologically diagnosed as anaplastic astrocytoma