Can you diagnose this from MRI ? History is on screen Arnold–Chiari Malformation 1. investigation MRI brain and spine is the investigation of choice. MRI findings: Inferior herniation of cerebellar tonsils through foramen magnum Small posterior fossa Brainstem displacement Associated syringomyelia / syringobulbia In Chiari II: Herniation of cerebellum, medulla, and 4th ventricle Hydrocephalus Associated spinal dysraphism (myelomeningocele) 2. probable diagnosis Chiari malformation (Arnold–Chiari
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Can you diagnose this from MRI ? History is on screen Arnold–Chiari Malformation 1. investigation MRI brain and spine is the investigation of choice. MRI findings: Inferior herniation of cerebellar tonsils through foramen magnum Small posterior fossa Brainstem displacement Associated syringomyelia / syringobulbia In Chiari II: Herniation of cerebellum, medulla, and 4th ventricle Hydrocephalus Associated spinal dysraphism (myelomeningocele) 2. probable diagnosis Chiari malformation (Arnold–Chiari
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