Fig. 3From: T2* dynamic contrast enhanced MR perfusion for cervical cord lesions; does it work?Sixty-year-old male patient presented by recurrent neck pain, bilateral upper limb numbness, and weakness a year after surgical resection of astrocytoma and post operative radiotherapy. a Sagittal T1 post contrast showing irregular enhancing intramedullary lesion at CV2 till CV4 at the surgical bed. b and c rCBV shows hyperperfusion of the lesion (arrow to red curve) relative to the normal lower cervical cord (green curve). Proved by biopsy to recurrent anaplasic astrocytomaBack to article page