Blake’s Pouch Cyst: A Case Report


Blake’s pouch is a normal, transient embryologic cysticappearing structure that represents posterior ballooning of the inferior medullary velum into the cisterna magna, below and posterior to the vermis that communicates with open fourth ventricle through foramen of Magendie. Blake’s pouch cyst is caused by a failure of regression of Blake’s pouch secondary… (More)


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