Fig. 1From: Anesthetic management for cesarean delivery in a woman with congenital atlantoaxial dislocation and Chiari type I anomaly: a case report and literature reviewT2-weighted sagittal MRI of the upper spinal cord and brainstem in a pregnant woman with Congenital Atlantoaxial Dislocation and Chiari type I anomaly accompanied by syringomyelia. The syrinx is indicated from C2 to T 9 (black arrows). The cerebellar tonsil herniates through the foramen magnum (white arrow)Back to article page