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Signs and Symptoms

Testicular cancer does not always produce symptoms. A mass or lump in the testicle is usually the first sign of the disease. The mass may or may not be painful. Other symptoms include testicular swelling, hardness, and a feeling of
heaviness or aching in the scrotum or lower abdomen.

Some types of testicular cancer (e.g., choriocarcinoma, Leydig cell tumors, Sertoli cell tumors) produce high levels of hormones (e.g., human chorionic gonadotropin [HCG], estrogen, testo...Read the full article