JAM2 and bilateral striopallidodentate calcinosis: Recessively inherited PFBC is caused by pathogenic variants in three genes: Myogenesis Regulating Glycosidase protein (MYORG), Junctional Adhesion Molecule 2 (JAM2), and cytidine monophosphate (UMP-CMP) kinase 2 (CMPK2) [12–19].