Mikla said...
For me, I keep falling back on the NCCN Physician Guidelines as it is the collective input from 23 of the most respected cancer centers.
I would do the same.
They are excellent guidelines. And I've seen with my own eyes how doctors treating cancer cases at one of our nation's top Comprehensive Cancer Centers use the NCCN Guidelines as guidelines....I'll share my experience...
My wife had cancer. Over the span of her treatment, she saw many doctors. Her primary oncologist literally carried the physician's version of the NCCN Guidelines around in his lab coat pocket. (In her case, it was the Kidney Cancer NCCN Guidelines.) During several of her office visits, he pulled out the Guideline and showed it to us, and said, "this is what the Guideline says." Often we followed the Guideline's recommendation, but it could not possibly address all of the case characteristics of all cases. In some situations, we discussed the Guideline, and discussed why it may be appropriate to depart from the Guideline. As her doctor pointed out (paraphrasing), "it's a guideline, not a rule."
The more- and less-favorable "intermediate risk" cases are an excellent example of how this applies to the NCCN's PC Guidelines. As you pointed out, all three (AS, surgery, radiation) are recommended options for intermediate risk cases, but in practical application AS is less recommended for the less-favorable 4+3 cases (in fact, I cannot think of instances when AS would be recommended for 4+3 cases; WW yes, but AS no), and more recommended for the 3+4 cases, while the other individual case criteria must (should) also be considered.
Note, Mikla, that PROS-3 says "Gleason 7", not 3+4 or 4+3. You were "somewhat correct"...
But I agree with your general point, Mikla, that in the absence of addtional considerations, one would do well to follow the Guideline.
Post Edited (Casey59) : 11/22/2013 12:28:54 PM (GMT-7)