Worried wife...post op PSA is up
Hi Linda...In my opinion, it is too soon to say that your husband has
recurred. There are many reasons besides recurrence that may have
produced the "apparent" PSA increase. For example, has your husband
stopped any medications recently? I have been reading (in another
newsgroup - PHML) of PSA decreases / increases associated with people
starting / stopping certain blood pressure medications. In any case,
the uro is probably saying that he wants to see 0.4 before taking
action because this would permit 2 PSA doublings (0.1 to 0.2 and 0.2
to 0.4) to be observed. This would be convincing evidence of
recurrence. If doubling does occur, the time required to double is a
significant indicator of how aggressive the PCa is.
I think your case illustrates one of the advantages of using the
ultrasensitive PSA test (your doc or hospital can send blood samples
to a different lab to have this test performed). Basically, had it
been run, you would now know whether the PSA had "moved" from 0.09 to
0.10 (perhaps normal random variation) or from .05 or less to 0.1 (an
upward trend). Rather than waiting for the PSA to rise to 0.4 before
taking action, you could have seen 2 doublings and started treatment
when the PSA hit 0.2, the point normally associated with biochemical
failure.
Again, it's not clear that recurrence is what you're dealing with.
But even if an upward PSA trend is confirmed in future readings, it's
not the end of the world. There is a lot of time between biochemical
failure, clinical failure and metastisis...and a lot of things to be
done to stop or slow disease progression. If and when an upward PSA
progression is confirmed, use the time to consider what tests you
might want run in order to differentiate between local disease
recurrence or systemic disease. Treatment selection depends upon the
answer to this question. Best wishes and good health for you and your
husband...Ron
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