Unreliability of aortic size index to predict risk of aortic dissection in a patient with Turner syndrome

Table 1 Chromosomal pattern based on karyotyping of women with Turner syndrome

Karyotype	Description	El-Mansoury et al[2] 2007(n = 126)	Gravolt et al[3] 1996(n = 304)	Hook et al[4] 1983(n = 1043)
45,X	Monosomy X	48%	56%	58%
45,X/46,XX	Monosomy X mosaic with normal female sex chromosome complement	23%	17%	15%
46,X,i(Xq)	isochromosome X	13%	11%	15%
46,X,del(X)	deletion chromosome X	-	8%	6%
46,X,r(X)	ring chromosome X	3%	5%	2%
45,X/47, XXX	monosomy X mosaic with triple X chromosome complement	3%	3%	4%
45,X/46,XY	monosomy X mosaic with normal male sex chromosome complement	10%	-	-