2, if there are urethral cysts can appear inside the urethra long bumps, part can be distributed in the urethra, part can be distributed outside the urethra, no obvious pain, the size of the increase can affect the patient’s urination, the appearance of the examination can be seen smooth surface or cystic polyp-like protrusion, no pain when touched, and will not produce local bleeding or local tingling sensation, etc. After the diagnosis is confirmed, local excision is required, and usually there is no recurrence.