Tumor Predisposition Syndrome 2, also known as mbd4-associated neoplasia syndrome, is related to autism and rhabdoid tumor predisposition syndrome 2. An important gene associated with Tumor Predisposition Syndrome 2 is MBD4 (Methyl-CpG Binding Domain 4, DNA Glycosylase). Affiliated tissues include myeloid and eye, and related phenotypes are colon cancer and acute myeloid leukemia