Common Syndromes; Other Disorders Top 20 Syndromes (PowerPoint download) 4 Chromosome microdeletions Angelman Syndrome DiGeorge\VCF (22q deletion) Prader-Willi Syndrome Williams Syndrome 4 Chromosome aneuploides Down Syndrome Klinefelter Syndrome (XXY) Trisomy 18 and Trisomy 13 Turner Syndrome (45,X) 12 Single gene conditions and other disorders Ehlers-Danlos Syndrome Fragile X Syndrome Marfan Syndrome Neurofibromatosis type 1 Noonan Syndrome Osteogenesis Imperfecta Phenylketonuria (PKU) Rett Syndrome Smith-Lemli-Opitz Syndrome Tuberous Sclerosis Fetal Alcohol Syndrome Russell-Silver Syndrome Other Other Disorders and Conditions (Powerpoint download) Autism Genetics Beckwith-Wiedemann, Russell-Silver syndromes Common Brain Malformations Genetic Hearing loss Newborn Screening for Hearing Loss GJB2 Mutations Hearing Loss Syndromes