A case of the ring 20 syndrome.
A 4-year-old child with a ring 20 chromosome mosaicism, low grade developmental delay, and seizures is described.
Thomsen
S G
SG
Department of Obstetrics and Gynaecology Y, University of Copenhagen, Denmark.
Petersen
M B
MB
Andersen
E A
EA
ostergaard
G Z
GZ
Lindenberg
S
S
D002869:Chromosome Aberrations; D002890:Chromosomes, Human, Pair 20; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000235:genetics*; D007621:Karyotyping; D009030:Mosaicism; D010641:Phenotype; D012303:Ring Chromosomes; D012640:Seizures / Q000235:genetics*; D013577:Syndrome