Cysts in the testicles are relatively rare, and the most common one is epididymal cyst, which is also attached to the testicles, mostly semen retention cysts, usually without obvious symptoms, but when infection occurs or the volume increases, there can be testicular or epididymal swelling and pain and other discomfort, removal methods: 1. However, surgery is contraindicated for unmarried men because it may cause damage to the testicles and epididymis and lead to obstruction of sperm transport, resulting in a decrease in semen volume, which may lead to infertility. Therefore, for unmarried men with cysts in the testes or epididymis, surgical removal is generally not recommended. For married men with no fertility requirements and testicular cysts with obvious symptoms, surgical excision is feasible. 2. For unmarried men with testicular cysts or epididymal cysts, conservative treatment is usually the main treatment, and anti-infection treatment is available for patients with infection, or for patients with no symptoms, regular review is required, and surgery is feasible after childbirth or after no fertility requirements. The cyst can be removed after the patient has had a baby or does not have a child.