Human Phenotype Ontology 
Grandparent Node:
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Aplasia/Hypoplasia of the cerebrum (HP:0007364)help
Parent Node:
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Anencephaly (HP:0002323)help
..Starting node
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Hydranencephaly (HP:0002324)help
Term ID: 2324
Name: Hydranencephaly
Synonym: Hydrancephaly
Definition: A defect of development of the brain characterized by replacement of greater portions of the cerebral hemispheres and the corpus striatum by cerebrospinal fluid (CSF) and glial tissue.
Comments:
Reference: HP:0002324
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandArrhinencephaly (HP:0002139) help


Genes (8) :CEP55 FLVCR2 GPKOW NDE1 PHGDH SNRPB TBX15 WDR81

Diseases (8) :OMIM:236500 OMIM:225790 ORPHA:2570 OMIM:605013 OMIM:256520 ORPHA:1393 OMIM:260660 OMIM:617967
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.