Smith-Kingsmore Syndrome, also known as macrocephaly-intellectual disability-neurodevelopmental disorder-small thorax syndrome, is related to tuberous sclerosis and contractures, pterygia, and spondylocarpotarsal fusion syndrome 1a. An important gene associated with Smith-Kingsmore Syndrome is MTOR (Mechanistic Target Of Rapamycin Kinase). Affiliated tissues include brain and pons, and related phenotypes are macrocephaly and intellectual disability