Orphanet Rare Disease Ontology

Last uploaded: July 3, 2024
Preferred Name

Myofibrillar myopathy
Synonyms

MFM

Definitions

Myofibrillar myopathy (MFM) describes a group of skeletal and cardiac muscle disorders, defined by the disintegration of myofibrils and aggregation of degradation products into intracellular inclusions, and is typically clinically characterized by slowly-progressive muscle weakness, which initially involves the distal muscles, but is highly variable and that can affect the proximal muscles as well as the cardiac and respiratory muscles in some patients.

ID

http://www.orpha.net/ORDO/Orphanet_593

alternative_term

MFM

definition

Myofibrillar myopathy (MFM) describes a group of skeletal and cardiac muscle disorders, defined by the disintegration of myofibrils and aggregation of degradation products into intracellular inclusions, and is typically clinically characterized by slowly-progressive muscle weakness, which initially involves the distal muscles, but is highly variable and that can affect the proximal muscles as well as the cardiac and respiratory muscles in some patients.

definition_citation

Orphanet

expertlink

https://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=en&Expert=593

has_age_of_onset

Adult

has_inheritance

Autosomal recessive

Autosomal dominant

hasDbXref

ICD-11:8C76

MeSH:C580316

UMLS:C2678065

MedDRA:10087101

label

Myofibrillar myopathy

notation

Category

ORPHA:593

prefixIRI

ORDO:Orphanet_593

prefLabel

Myofibrillar myopathy

present_in

Worldwide AND has_point_prevalence_range : Unknown

subClassOf

http://www.orpha.net/ORDO/Orphanet_206656

http://www.orpha.net/ORDO/Orphanet_557492

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