High resolution ultrasound is a choice for sensitive detection of epididymitis, which is one of the common diseases of male reproductive system.

Researches on the correlation between psychological factors and male reproductive health may help discover the rules of the development of male diseases.

Prostate cancer is a common malignant tumor in male genitourinary system, its morbidity is increasing in recent years, and the most common reason leads people to death is the metastasis.