has characteristic has characteristic Leigh syndrome maternally-inherited Leigh syndrome https://www.malacards.org/card/leigh_syndrome_mitochondrial maternally-inherited infantile subacute necrotizing encephalopathy maternally inherited Leigh syndrome Leigh disease, maternally inherited SCTID:717052002 Orphanet:255210 Maternally inherited Leigh syndrome is a rare subtype of Leigh syndrome characterized clinically by encephalopathy, lactic acidosis, seizures, cardiomyopathy, respiratory disorders and developmental delay, with onset in infancy or early childhood, and resulting from maternally-inherited mutations in mitochondrial DNA. UMLS:C2931092 MONDO:0016814 GARD:0003671 maternally-inherited Leigh disease mitochondrial DNA-associated Leigh syndrome MEDGEN:443976 MILS Subacute necrotizing encephalomyelopathy maternally inherited MESH:C536035 point_mutation