Reason: With CSF flows study, please assess chiari and check for syrinx History: Chiari, HAs, blurry vision, dizziness The cervical vertebral bodies are appropriate in overall alignment and height. The cervical spinal cord has normal signal characteristics and overall morphology.The cerebellar tonsils extend through the foramen magnum by approximately 10 mm and are pointed. There is no evidence for a syrinx. CSF flow at the level of the foramen magnum is intact.At C2-3 there is no significant compromise to the spinal canal or neural foramina.At C3-4 there is no significant compromise to the spinal canal or neural foramina.At C4-5 there is no significant compromise to the spinal canal or neural foramina.At C5-6 there is no significant compromise to the spinal canal or neural foramina.At C6-7 there is no significant compromise to the spinal canal or neural foramina.At C7-T1 there is no significant compromise to the spinal canal or neural foramina.The vertebral artery flow voids appear to be intact.
1.Chiari one malformation without evidence for syrinx