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What is All of the following are true about Dandy Walker malformation EXCEPT? and explain in detail?
Dandy Walker malformation: It is d/t failure of opening of foramen of Magendie Results in balooning of posterior wall of 4th ventricle to form a cyst in posterior fossa. Associated with other cerebral & cerebellar anomalies . - Clinical features : Delayed development, spasticity and cerebellar ataxia.