title: Communicating hydrocephalus associated with deficient dysplastic parasagittal arachnoidal granulations.
mesh_terms: D001099:Arachnoid / Q000002:abnormalities* / Q000378:metabolism; D002540:Cerebral Cortex / Q000473:pathology; D002557:Cerebrospinal Fluid Shunts; D006801:Humans; D006849:Hydrocephalus / Q000151:congenital / Q000209:etiology* / Q000378:metabolism / Q000473:pathology; D007223:Infant; D008297:Male; D008578:Meninges / Q000473:pathology; D013116:Spinal Cord / Q000473:pathology