Marinesco-Sjogren syndrome (MONDO_0009567) (MSS) belongs to the group of autosomal recessive cerebellar ataxias. Cardinal features of MSS are cerebellar ataxia, congenital cataract, and delayed psychomotor development. Also known as: Garland-Moorhouse syndrome, Marinesco-Garland syndrome, Marshall Smith Syndrome, hereditary oligophrenic cerebello-lental degeneration, oligophrenic cerebellolenticular degeneration.