Yes a doctor at John's Hopkins where I sent for a second opinion graded one core as G7 but the other of the 8 core were G6 so I started treatment.
No way was I going off TRT I just cannot live with my extremely low testosterone. I was on opiate medication for years and it ruined my natural production. My T gets as low as the teens!
I also did not feel I was rolling the dice. I searched and researched and found that many doctors still prescribe T to cancer patients. The nearest was in Boston a Dr Morgenthaler but I could not see taking such a long trip.
I did find a clinic and have been on TRT throughout
3 years since radiation PSA .096

Glen