Laboratory Evidence for Male Infertility

While the semen analysis remains as the cornerstone for the evaluation of male infertility, there have been significant recent advances in diagnostic laboratory techniques, assisted-reproductive technologies, and proteomics. The evolving changes in diagnostic criteria and therapeutic interventions has necessitated a more comprehensive and methodological assessment of infertile men. The aim of this chapter is to discuss modern laboratory exams and techniques available to successfully evaluate and treat male factor infertility.