The nodules show a central mass of degenerating sperm surrounded by tissue containing blood vessels and lymphocytes.
Sperm granulomas consist of nodules that are rounded or irregular in shape, 1-3 cm.
Sperm granulomas can be either asymptomatic or sometimes painful. They are found in the many vasectomized men due to pressure-induced changes of vasectomy.
Advil for pain. If severe, consider removing the nodule.