Hi John , unfortunately I do not know much about somatic testing but I just want to tell you that there is probably plenty that they can do for you.
You had some bladder neck involvement and small breach out of a gland - right ? All nodes clear, as far as I can remember, sorry if I mixed up something.
They just probably want to make sure to choose the best way forward and clear all of that cancer once and for all.
Sending you healing vibes : )))