Urology deals with diseases of the urinary system, such as urinary tumors, urinary stones, trauma to the urinary system, congenital malformations of the urinary system, and infectious diseases of the urinary system. Urology also includes diseases of the male reproductive system, such as testicular, epididymal and prostate diseases, which are also referred to urology. The main urological diseases with high clinical incidence are inflammatory diseases of the urinary system, such as urological tuberculosis and general inflammatory diseases of the urinary system. There are also tumors of the urinary system and male reproductive tumors, such as kidney cancer, prostate cancer, bladder cancer and other diseases. There is also a large proportion of urinary stones, which are a very common disease in urology. In middle-aged men and young men, prostate enlargement and chronic prostatitis are also common diseases that cause men to visit the urology department.