Hi Cherie,
The uncertainty is often worse when you know least. My opinion would be RT and hormones appear the better option because it will sweep a wider area than surgery. Although without knowing more about your case or being qualified it's just another opinion.
The surgeon could remove lymph nodes but perhaps not do enough.
The results from both techniques are similar overall but if it's outside the prostate then RT has advantages in covering a larger area and include areas nearby the scan might not have picked up.
All the best Peter