Parkinson Disease 22, Autosomal Dominant, also known as parkinson's disease 22, is related to parkinson disease, late-onset and avian influenza. An important gene associated with Parkinson Disease 22, Autosomal Dominant is CHCHD2 (Coiled-Coil-Helix-Coiled-Coil-Helix Domain Containing 2). Affiliated tissues include brain and cortex, and related phenotypes are gait disturbance and rigidity