FTD with tau-positive inclusions: This includes classic Pick’s disease, Progressive Supranuclear Palsy, Corticobasal degeneration, argyrophilic grain disease, and patients with mutation of the Microtubule-associated protein tau (MAPT) gene on chromosome 17 (FTDP-17).[71]. The gene discussed is MAPT; the disease is progressive supranuclear palsy.