7/1/23, 12:34 AM Hydrocephalus Pathway Feedback Search Clinical Topics Home Findings Hydrocephalus Hydrocephalus More common causes Normal pressure hydrocephalus Cerebral palsy Hydatid disease Neurocysticercosis Encephalocele Arachnoid cyst Acute viral meningitis Congenital toxoplasmosis Less common causes Intraventricular hemorrhage Arnold-Chiari malformation Subarachnoid hemorrhage Spina bifida Neural tube defects Alexander disease Craniopharyngioma Plasminogen deficiency Mucopolysaccharidosis VII https://web.pathway.md/findings/recI0PqxKTqtEkViA 1/2 7/1/23, 12:34 AM Hydrocephalus Pathway Muscle-eye-brain disease Uncommon causes Pineoblastoma X-linked hydrocephalus Neurocutaneous melanosis Corpus callosum hypoplasia Iduronate-2-sulfatase deficiency Colloid cyst of third ventricle Mucolipidosis II alpha/beta Endocrine-cerebroosteodysplasia Aqueduct of Sylvius stenosis Mucosulfatidosis https://web.pathway.md/findings/recI0PqxKTqtEkViA 2/2