Human Phenotype Ontology

Last uploaded: August 13, 2024
Preferred Name

Abnormal cerebellum morphology
Synonyms

Cerebellar anomaly

Cerebellar abnormality

Cerebellar abnormalities

Abnormality of the cerebellum

Cerebellar signs

Definitions

Any structural abnormality of the cerebellum. A malformed cerebellum may be abnormally small, dysplastic, or unusually large. The vermis and both hemispheres may be equally or disproportionately affected. Primary malformations of the pons, midbrain, and supratentorial structures are also seen in a substantial subset of patients. The wide range in morphological presentations results from the diversity of causes, including chromosomal abnormalities, specific genetic syndromes, and extrinsic factors.

ID

http://purl.obolibrary.org/obo/HP_0001317

comment

A malformed cerebellum may be abnormally small, dysplastic, or unusually large. The vermis and both hemispheres may be equally or disproportionately affected. Primary malformations of the pons, midbrain, and supratentorial structures are also seen in a substantial subset of patients. The wide range in morphological presentations results from the diversity of causes, including chromosomal abnormalities, specific genetic syndromes, and extrinsic factors.

database_cross_reference

UMLS:C0742038

UMLS:C1866129

definition

Any structural abnormality of the cerebellum.

has_exact_synonym

Cerebellar anomaly

Cerebellar abnormality

Cerebellar abnormalities

Abnormality of the cerebellum

Cerebellar signs

has_obo_namespace

human_phenotype

id

HP:0001317

label

Abnormal cerebellum morphology

notation

HP:0001317

prefLabel

Abnormal cerebellum morphology

treeView

http://purl.obolibrary.org/obo/HP_0011283

subClassOf

http://purl.obolibrary.org/obo/HP_0011283

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