cerebellar disorder Dandy-Walker syndrome https://github.com/monarch-initiative/mondo/issues/4521 https://www.malacards.org/card/dandy_walker_syndrome icd11.foundation:993088960 Dandy Walker Malformation Dandy-Walker syndrome DWS MedDRA:10048411 Dandy-Walker variant (type of DW complex) MEDGEN:4150 SCTID:14447001 Dandy-Walker malformation (DWM) is the association of three signs: hydrocephalus, partial or complete absence of the cerebellar vermis, and posterior fossa cyst contiguous with the fourth ventricle, presenting early in life with hydrocephalus, bulging occiput and posterior fossa signs such as cranial nerve palsies, nystagmus and ataxia. DOID:2785 NCIT:C75012 MONDO:0009072 DW complex NANDO:2200821 Orphanet:217 Dandy-Walker syndrome or malformation (type of DW complex) UMLS:C0010964 mega cisterna magna (type of DW complex) GARD:0006242 OMIM:220200 EFO:1000890 MESH:D003616 NORD:1032 Dandy-Walker complex Dandy-Walker syndrome, Isolated cases cystic malformation of the posterior fossa