Male genital tuberculosis is a common disease, and most of them coexist with urinary tuberculosis. According to literature statistics, the percentage of concurrent tuberculosis of these two systems is 50-80%, and single male genital tuberculosis accounts for only 10%. The most common male genital tuberculosis of the urinary system is renal tuberculosis. Male genital tuberculosis is mostly secondary to renal tuberculosis, mainly occurring in the prostate, seminal vesicle, epididymis, and occasionally in the testicles and penis. The more severe the lesions of renal tuberculosis, the higher the possibility of concurrent male genital tuberculosis. Since epididymal tuberculosis often has clinical manifestations, it is easy to be discovered by patients or doctors at an early stage, while prostate and seminal vesicle tuberculosis are more hidden and difficult to detect.