PSMC3 and Stankiewicz-Isidor syndrome: In this short list are found the PSMD12, PSMC3 and PSMB1 genes that cause the Stankiewicz-Isidor syndrome (STISS), a neurosensory syndrome combining deafness and cataract as well as a disorder characterized by microcephaly, intellectual disability, developmental delay and short stature, respectively, (Kury et al., 2017; Ansar et al., 2020; Kroll-Hermi et al., 2020).