| Disease ID | Source | Name | Description |
| 619053 | OMIM | Mitochondrial complex IV deficiency, nuclear type 10 (MC4DN10) | An autosomal recessive mitochondrial disorder that manifests with neonatal neurological and respiratory distress. Clinical features include facial dysmorphism, hypotelorism, microphthalmia, an ogival palate, and severe metabolic acidosis. Death occurs in early infancy. Autoptic examination reveals brain hypertrophy, diffuse alteration of white matter myelination, numerous cavities in the parieto-occipital region, brainstem and cerebellum, as well as hepatomegaly, hypertrophic cardiomyopathy, renal hypoplasia, and adrenal hyperplasia. Patient tissues show decreased levels and activity of mitochondrial respiratory complex IV. The disease may be caused by variants affecting the gene represented in this entry. |