Chromosome Xq21 Deletion Syndrome

Chromosome Xq21 Deletion Syndrome, also known as choroideremia, deafness, and mental retardation, is related to deafness, x-linked 2 and choroideremia. An important gene associated with Chromosome Xq21 Deletion Syndrome is DELXQ21 (Choroideremia, Deafness, And Mental Retardation). Affiliated tissues include retina and bone, and related phenotypes are intellectual disability and hearing impairment