The Synuclein family is associated to pathogenesis of neurodegenerative diseases and tumor development.[30, 31, 32]γ‐synuclein predominantly localizes in axons and presynaptic terminals,[33] and a recent study has shown that long‐term exposure of young neurons to α‐synuclein, another member of the same family, hampers axon elongation and growth cone turning.[34] However, a role for γ‐synuclein in neural development has not been previously reported. Here, SNCG is linked to neoplasm.