Interstitial deletion of the long arm of chromosome 15.
D000015:Abnormalities, Multiple / Q000235:genetics*; D000293:Adolescent; D002871:Chromosome Banding; D002872:Chromosome Deletion; D002901:Chromosomes, Human, 13-15; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics