GSTM1 and Miyoshi myopathy: Moreover, these variants were not associated with the presence of chromosomal aberrations in MM patients; OR = 0.85 (0.22–3.08 95%CI), p = 0.94 for GSTT1 variants, and OR = 0.36 (0.1–1.26 95%CI), p = 0.1 for GSTM1 variants.