Monarch Disease Ontology id MONDO_0009636 (mitochondrial DNA depletion syndrome 3 (hepatocerebral type)) is any mitochondrial DNA depletion syndrome in which the cause of the disease is a mutation in the DGUOK gene. Also known as: DGUOK mitochondrial DNA depletion syndrome, mitochondrial DNA depletion syndrome 3, mitochondrial DNA depletion syndrome caused by mutation in DGUOK, mitochondrial DNA depletion syndrome type 3.