The nurse is teaching clinic patients about risk factors for testicular cancer. Which individual is at highest risk for developing testicular cancer?
a) A 30-year-old male with a family history of prostate cancer
b) A 25-year-old male with a history of testicular trauma
c) A 35-year-old male with a history of undescended testicle
d) A 40-year-old male with a sedentary lifestyle