Orphanet Rare Disease Ontology

Last uploaded: July 3, 2024
Preferred Name

Huntington disease-like 1
Synonyms

Early-onset prion disease with prominent psychiatric features

HDL1

Definitions

A rare, genetic, human prion disease characterized by adult-onset neurodegenerative manifestations associated with a movement disorder and psychiatric/behavioral disturbances. Patients typically present personality changes, aggressiveness, manias, anxiety and/or depression in conjunction with rapidly progressive cognitive decline (presenting with dysarthria, apraxia, aphasia, and eventually leading to dementia) as well as ataxia (manifesting with gait disturbances, unsteadiness, coordination problems), Parkinsonism, myoclonus, and/or chorea. Additional features may include generalized spasticity, seizures, urine incontinence and pyramidal abnormalities.

ID

http://www.orpha.net/ORDO/Orphanet_157941

alternative_term

Early-onset prion disease with prominent psychiatric features

HDL1

definition

A rare, genetic, human prion disease characterized by adult-onset neurodegenerative manifestations associated with a movement disorder and psychiatric/behavioral disturbances. Patients typically present personality changes, aggressiveness, manias, anxiety and/or depression in conjunction with rapidly progressive cognitive decline (presenting with dysarthria, apraxia, aphasia, and eventually leading to dementia) as well as ataxia (manifesting with gait disturbances, unsteadiness, coordination problems), Parkinsonism, myoclonus, and/or chorea. Additional features may include generalized spasticity, seizures, urine incontinence and pyramidal abnormalities.

definition_citation

Orphanet

expertlink

https://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=en&Expert=157941

hasDbXref

MeSH:C566398

OMIM:603218

UMLS:C1864112

ICD-11:8A01.11

ICD-10:G10

label

Huntington disease-like 1

notation

ORPHA:157941

part_of

http://www.orpha.net/ORDO/Orphanet_306719

http://www.orpha.net/ORDO/Orphanet_280400

prefixIRI

ORDO:Orphanet_157941

prefLabel

Huntington disease-like 1

treeView

http://www.orpha.net/ORDO/Orphanet_306719

http://www.orpha.net/ORDO/Orphanet_280400

subClassOf

http://www.orpha.net/ORDO/Orphanet_377788

http://www.orpha.net/ORDO/Orphanet_557493

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