Posted by Chit Sin on September 13, 1999 at 05:40:24:
In Reply to: Re: Ca Prostate posted by CLDing on September 10, 1999 at 20:31:07:
I do not know when was the first post-TURP PSA but one can never say that a velocity of zero per annum firmly exclude a cancer. There are many cancers , particularly in the elderly patients, that we watch. Zero velocity is not unusual, in fact even negative velocity, in patients with definite cancers.