Синдром дистальної мікроделеції 17р13.3
ORPHA:261257· ICD-10 Q93.5· Distal 17p13.3 microdeletion syndrome
Визначення(English summary)
Distal 17p13.3 microdeletion syndrome is a rare partial monosomy of the short arm of chromosome 17 with a variable phenotype characterized by prenatal and postnatal growth retardation, developmental delay, mild intellectual disability, macrocephaly, mild facial dysmorphisms including prominent forehead, hypertelorism, thick upper and/or lower lip vermillion, and structural abnormalities of the brain variably including white matter abnormalities, prominent Virchow-Robin spaces, Chiari I malformation, corpus callosum hypoplasia, but no lissencephaly.
- Поширеність
- <1 / 1 000 000
- Успадкування
- Not applicable
- Вік початку
- Antenatal, Infancy, Neonatal