X-Linked Intellectual Disability-Cardiomegaly-Congestive Heart Failure Syndrome, also known as mental retardation, x-linked, syndromic 32, is related to intellectual developmental disorder, x-linked, syndromic 32 and chromosome xq28 duplication syndrome, and has symptoms including seizures An important gene associated with X-Linked Intellectual Disability-Cardiomegaly-Congestive Heart Failure Syndrome is CLIC2 (Chloride Intracellular Channel 2). Affiliated tissues include heart and testes, and related phenotypes are seizure and global developmental delay