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By Mayo Clinic staffBecause a spermatocele usually produces no symptoms, you may discover it only during a testicular self-exam, or your doctor may find it during a routine physical exam.
It's a good idea to have your doctor evaluate any scrotal mass to rule out a serious condition, such as testicular cancer. Especially if you experience pain or swelling in your scrotum, contact your doctor. A number of conditions can cause testicular pain, and some of the conditions require immediate treatment.