Table 1 Distribution of abnormal chromosome Y in males with azoospermia and oligospermia
From: Copy number variations (CNVs) and karyotyping analysis in males with azoospermia and oligospermia
Chromosomal karyotype | Cases | Azoospermia | Oligospermia |
|---|---|---|---|
47,XYY | 8 | 3 | 5 |
46,X,+mar | 2 | 2 | Â |
46, XX | 1 | 1 | Â |
mos45,X/46,XY | 2 | 2 | Â |
46,XY,inv(Y)(q11, q12) | 1 | 1 | Â |
47,XXY,inv(Y)(p11, q11) | 1 | 1 | Â |
46,XY,inv(Y)(p11.3, q11.2),add(Y)(p11) | 1 | Â | 1 |
46,XY,del(Y)(q12) | 1 | 1 | Â |
46,XY,del(Y)(q11.21→q21) | 1 | 1 |  |
46,XY,add(Y)(q12) | 1 | Â | 1 |
46,XY,t(Y,20)(q11, q13.3) | 1 | Â | 1 |
46,XY,Yqh+ | 3 | Â | 3 |
46,XY,Yqh- | 2 | Â | 2 |