Comprehensive review evaluates genetic features and neuroimaging patterns of pontocerebellar hypoplasia, indicating significant developmental implications.
Key Points
Pontocerebellar hypoplasia is a rare neurodevelopmental disorder leading to severe developmental delay and epilepsy.
Key genetic mutations linked to this disorder include TSEN54, RARS2, and EXOSC3, involving RNA processing.
Neuroimaging features evolve over time, affecting various parts of the brain including the pons and cerebellum.
Diagnosis requires clinical, neuroradiographic, and genetic assessments to categorize types and subtypes accurately.