What disease does urology mainly see? Which department should male genitalia go to?

Urology focuses on diseases of urinary system. From the adrenal gland, adrenal diseases, such as adrenal mass, adrenal adenoma leading to hypertension, or adrenal cortical carcinoma in children under 12 years old. Kidney diseases, such as kidney tumor, trauma, tuberculosis, infection, calculus, etc. There are also ureteral diseases, such as ureteral injury, inflammation, polyps, tumors, tuberculosis and so on. There are also diseases of the bladder, such as cystitis, bladder cancer, bladder tuberculosis, bladder trauma, or other diseases of the bladder, bladder contracture, bladder neck hyperplasia, bladder valgus and so on. And urinary tract diseases. Men also have testicular and spermatic diseases, all of which are diseases of urology.