. 2012 Nov 21;1(2):275–279. doi: 10.3892/br.2012.40

Table I.

Distribution of abnormal karyotypes in infertile patients with non-obstructive azoospermia or oligozoospermia.

Abnormalities	Abnormal karyotypes	Non-obstructive azoospermia (n=97) (%)	Oligozoospermia (n=49) (%)
Sex chromosome abnormalities	47,XXY,47,XXY,t(5;11)(q22;q23)	11 (11.37)
	47,XXY/46,XY,45,X/46,X,idic(Y)(q11.21)/47,XX,+idic(Y)(q11.21)	5 (5.15)
	46,XY, der(X) t(X;Y) (p22.3;q12)		1 (2.04)
Autosome abnormalities	46,XY, t(10;18)(q25;q23)		2 (4.08)
Autosome abnormalities	46,XY inv(9)(p12;q13)	1 (1.03)
Total		17 (17.55)	3 (6.12)