Mosaic supernumerary small ring chromosome.
D000015:Abnormalities, Multiple / Q000235:genetics; D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000235:genetics*; D002871:Chromosome Banding; D025063:Chromosome Disorders; D002875:Chromosomes / Q000648:ultrastructure; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D007621:Karyotyping; D009030:Mosaicism; D010641:Phenotype