GSTM1 and Intellectual disability: Delay in achieving milestone, aggressive behavior, speech delay, gibbus formation, short stature, respiratory/ear infection, coarse facial features, excessive hair growth, broad based gait/waddling, joint contractures, short stature, scoliosis/kyphosis, intellectual disability Diffuse cerebral cortical atrophy, AV and VA concordance, Dolichocephaly, Mild atrophy, Hb = 11.4 g/dL (14–18), Neutrophils = 44% (50–75), Lymphocytes = 49% (20–40), Monocytes = 01% (2–6)