Orphanet Rare Disease Ontology

Last uploaded: December 13, 2023
Preferred Name

MYH9-related disease

Synonyms

MYH9-related syndrome

MYH9-RD

MYH9-related syndromic thrombocytopenia

MYH9-related disorder

Definitions

MYH9-related disease (MYH9-RD) is an inherited giant platelet disorder with a complex phenotype characterized by congenital thrombocytopenia and possible subsequent manifestations of sensorineural hearing loss, presenile cataracts, elevation of liver enzymes, and/or progressive nephropathy often leading to end-stage renal disease (ESRD). Epstein syndrome, Fechtner syndrome, May-Hegglin anomaly and Sebastian syndrome, previously described as distinct disorders, represent some of the different clinical presentations of MYH9-RD.

ID

http://www.orpha.net/ORDO/Orphanet_182050

alternative_term

MYH9-related syndrome

MYH9-RD

MYH9-related syndromic thrombocytopenia

MYH9-related disorder

definition

MYH9-related disease (MYH9-RD) is an inherited giant platelet disorder with a complex phenotype characterized by congenital thrombocytopenia and possible subsequent manifestations of sensorineural hearing loss, presenile cataracts, elevation of liver enzymes, and/or progressive nephropathy often leading to end-stage renal disease (ESRD). Epstein syndrome, Fechtner syndrome, May-Hegglin anomaly and Sebastian syndrome, previously described as distinct disorders, represent some of the different clinical presentations of MYH9-RD.

definition_citation

Orphanet

expertlink

https://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=en&Expert=182050

has_age_of_onset

Adolescent

Adult

Childhood

Infancy

Neonatal

has_inheritance

Autosomal dominant

hasDbXref

MedDRA:10079437

MeSH:C535507

OMIM:155100

ICD-11:3B64.01

ICD-10:D69.4

UMLS:C5200934

label

MYH9-related disease

notation

ORPHA:182050

part_of

http://www.orpha.net/ORDO/Orphanet_90642

http://www.orpha.net/ORDO/Orphanet_567562

http://www.orpha.net/ORDO/Orphanet_477794

prefixIRI

ORDO:Orphanet_182050

prefLabel

MYH9-related disease

present_in

Europe AND has_point_prevalence_average_value : 0.3 AND has_point_prevalence_range : 1-9 / 1 000 000

Italy AND has_point_prevalence_average_value : 0.29 AND has_point_prevalence_range : 1-9 / 1 000 000

treeView

http://www.orpha.net/ORDO/Orphanet_90642

http://www.orpha.net/ORDO/Orphanet_567562

http://www.orpha.net/ORDO/Orphanet_477794

subClassOf

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

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

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