Intellectual Developmental Disorder, X-Linked, Syndromic, Stocco Dos Santos Type, also known as stocco dos santos x-linked mental retardation syndrome, is related to anophthalmia-megalocornea-cardiopathy-skeletal anomalies syndrome and stocco dos santos type x-linked intellectual disability. An important gene associated with Intellectual Developmental Disorder, X-Linked, Syndromic, Stocco Dos Santos Type is SHROOM4 (Shroom Family Member 4). Affiliated tissues include heart and brain, and related phenotypes are seizure and scoliosis