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Fatal mitochondrial disease due to combined oxidative phosphorylation defect type 3

ORPHA:168566· ICD-10 E88.8

Definition

Combined oxidative phosphorylation deficiency type 3 is an extremely rare clinically heterogenous disorder described in about 5 patients to date. Clinical signs included hypotonia, lactic acidosis, and hepatic insufficiency, with progressive encephalomyopathy or hypertrophic cardiomyopathy.

Prevalence
<1 / 1 000 000
Inheritance
Autosomal recessive
Age of onset
Infancy, Neonatal