Дистальна дуплікація 19q
ORPHA:1717· ICD-10 Q92.3· Distal duplication 19q syndrome
Визначення(English summary)
Distal trisomy 19q is a rare chromosomal anomaly syndrome characterized by low birth weight, developmental delay, intellectual disability, short stature, craniofacial dysmorphism (incl. microcephaly, midface hypoplasia, hypertelorism, flat nasal bridge, ear anomalies, short philtrum, downturned corners of the mouth, micrognathia) and a short neck with redundant skin folds. Additional features may include hypotonia, skeletal anomalies (e.g. clino/camptodactyly), seizures and congenital cardiac, urogenital and gastrointestinal malformations.
- Поширеність
- <1 / 1 000 000
- Вік початку
- Infancy, Neonatal