PANK2 and Dystonia: Furthermore, in several genetic forms of neurodegeneration with brain iron accumulation (NBIA), dystonia (DYT) is a prominent feature of the disease such as in NBIA/DYT-PANK2 [37], NBIA/DYT/PARK-PLA2G6 [38], NBIA/DYT/PARK-CP [39], and NBIA/DYT-DCAF17 [31,40].