The major genetic causes in male infertility are chromosomal abnormalities and Y chromosomal microdeletions (YCMs). YCMs occur in approximately 15% of azoospermic patients and 10% of severe oligospermic patients. These microdeletions lead to spermatogenic failure.
The major genetic causes in male infertility are chromosomal abnormalities and Y chromosomal microdeletions (YCMs). YCMs occur in approximately 15% of azoospermic patients and 10% of severe oligospermic patients. These microdeletions lead to spermatogenic failure.