Pontocerebellar Hypoplasia, Type 6, also known as pontocerebellar hypoplasia type 6, is related to non-syndromic pontocerebellar hypoplasia and peho syndrome, and has symptoms including apnea and seizures. An important gene associated with Pontocerebellar Hypoplasia, Type 6 is RARS2 (Arginyl-TRNA Synthetase 2, Mitochondrial), and among its related pathways/superpathways are Metabolism of proteins and Peptide chain elongation. Affiliated tissues include cerebellum and brain, and related phenotypes are failure to thrive and profound global developmental delay