Surgery All of the following are the risk factors for testicular tumors except: A Testicular feminization syndrome B Klinefelter's syndrome C Administration of DES in utero D Acute Epididymo- Orchitis (EDO) 💡 Explanation All of the following are the risk factors for testicular tumors except: ✓ Correct Answer: D. Acute Epididymo- Orchitis (EDO)