Chromosomal abnormalities and Y chromosome microdeletions in patients with azoospermia and cryptozoospermia

To identify genetic abnormalities in patients with azoospermia and cryptozoospermia examined and treated at Da Nang Hospital for Women and Children. Materials and Methods: A cross-sectional descriptive study was conducted at the Assisted Conception Unit, Da Nang Hospital for Women and Children from December 2020 to September 2023 including 72 cases of azoospermia and cryptozoospermia that met the inclusion and exclusion criteria and were included in the study.