The accumulation of misfolded oligomers and aggregates of α-syn, indicative of PD and other neurodegenerative synucleinopathies (84), was observed within the somatosensory and autonomic nerves in skin biopsies of PD patients with CHCHD2, LRRK2, and GBA mutations in our study. The gene discussed is GBA1; the disease is Parkinson disease.