Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Emanuel syndrome
Introduction
Synonyms and keywords: Emanuel syndrome
Derivative 22 syndrome, or der(22), is a rare disorder associated with multiple congenital anomalies, including profound mental retardation, preauricular skin tags or pits, and conotruncal heart defects. It can occur in offspring of carriers of the constitutional chromosomal translocation t(11;22)(q23;q11), owing to a 3:1 meiotic malsegregation event resulting in partial trisomy of chromosomes 11 and 22
References
The American Journal of Human Genetics, volume 64 (1999), pages 747–758 Template:Genetic-disorder-stub Template:WikiDoc Sources
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]