SLC3A2 and Miyoshi myopathy: Cytogenetic analyses have shown that MM is a heterogenous disease, with two main primary chromosomal events: (i) hyperdiploid MM presents with several trisomies (chromosomes 3, 5, 7, 9, 11, 15, 19, and 21), and (ii) non-hyperdiploid MM is associated with primary Ig heavy-chain translocations, such as t(4;14), t(11;14), t(14;16), or t(14;20), which result in overexpression of specific oncogenes [20].