MORM syndrome is characterized by the association of intellectual deficit, truncal obesity, retinal dystrophy and micropenis. It has been described in 14 individuals from a consanguineous family. It is transmitted in an autosomal recessive manner. The causative locus has been mapped to chromosome region 9q34. The disease is MONDO_0012423 (MORM syndrome). Also known as: intellectual disability-truncal obesity-retinal dystrophy-micropenis syndrome, mental retardation, truncal obesity, retinal dystrophy, and micropenis, mental retardation-truncal obesity-retinal dystrophy-micropenis syndrome.