Is it possible to get prostate cancer no matter how old you are?

No. While i never like to say never, the chance of a teenager with prostate cancer is very close to zero. 20 to 30 years, 2% to 8% 31 to 40 years: 9% to 31% 41 to 50 years: 3% to 43% 51 to 60 years: 5% to 46% 61 to 70 years: 14% to 70% 71 to 80 years: 31% to 83% 81 to 90 years: 40% to 73%.