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Fatal congenital hypertrophic cardiomyopathy due to glycogen storage disease

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Disease definition

A rare glycogen storage disease characterized by fetal or neonatal onset of severe cardiomyopathy with non-lysosomal glycogen accumulation and fatal outcome in infancy. Patients present with massive cardiomegaly, severe cardiac and respiratory complications, and failure to thrive. Non-specific facial dysmorphism, bilateral cataracts, macroglossia, hydrocephalus, enlarged kidneys, and skeletal muscle involvement have been reported in some cases.

ORPHA:439854

Classification level: Disorder

Synonym(s):
  • Fatal congenital hypertrophic cardiomyopathy due to GSD
  • Fatal congenital hypertrophic cardiomyopathy due to glycogenosis

Prevalence: <1 / 1 000 000

Inheritance: Not applicable

Age of onset: Antenatal, Neonatal

ICD-10: E74.0

ICD-11: 5C51.3

OMIM: 261740

UMLS: C1849813

MeSH: C564888

GARD: 10728

A summary on this disease is available in Français, Español, Deutsch, Português, Nederlands, Polski Ελληνικά
Detailed information

Logo ERN: produced/endorsed by ERN(s) Logo FSMR: produced/endorsed by FSMR(s)

Guidelines
Emergency guidelines
Français (2018.pdf) - Orphanet Urgences
Genetic testing
Guidance for genetic testing
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