PANK2 and pantothenate kinase-associated neurodegeneration: Genetic diseases such as Megalencephalic Leukodystrophy with sub-cortical cysts (OMIM#604004), Panthothenate Kinase-Associated Neurodegeneration with Brain Iron Accumulation (PKAN; OMIM#234200) and Spinocerebellar ataxia type 12 (OMIM#604326) associated with a number of founder variations in CAPN3 (OMIM#114240), MLC1 (OMIM#605908), PANK2 (OMIM#606157), PPP2R2B (OMIM# 604325) genes, respectively, are frequently observed in this Indian community (Table 3).