Cytogenetic abnormalities detected in patients with non-obstructive azoospermia and severe oligozoospermia

摘要

PurposeTo find the frequency and types of major chromosomal abnormalities with nonobstructive azoospermia and severe oligozoospermia to give appropriate genetic counseling before assisted reproduction techniques in Isparta (South of Turkey), and to investigate the general characteristics in this infertile male population.