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Medical Forum / Diseases and Disorders / Prostate Cancer / February 2007

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Father-in-law's PSA up following radiation

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mdavids11@gmail.com - 18 Feb 2007 22:54 GMT
Hi All,

I'm sort of the family researcher for my father-in-law since he
doesn't have Internet access and is pretty concerned about his
prostate cancer.  I'm hoping some here can offer some advice or
suggestions.

My father had a complete prostatectomy (didn't opt for nerve-sparing
surgery) 5 years ago for a fairly aggressive tumor, the surgeon
reported clean margins, lymph system was clear.  His PSA went down to
zero following the urgery, but an exam earlier this year showed a PSA
of .12.  The doctor suggested localized radiation therapy, which my
father-in-law completed in June.  Last week he had his first follow-up
appointment after radiation.  What he was hoping for was his PSA to go
back down, but instead his level was now at .14.  His doctor suggested
coming back in three months for another PSA test and said, "We may
need to start thinking about hormone therapy."  My father-in-law is
confused and obviously worried about what this all means.  If this
means his cancer is back, taking a 3 month "wait and see" approach
seems a little risky to me. It would seem you'd want to throw
everthing you had at it while it was still small. Unfortunately, my
father-in-law didn't really know the questions to ask and if the
doctor explained anything to him, he must not have understood it.
That's why I'm hoping someone here might offer some insight into this
info.
James - 19 Feb 2007 00:18 GMT
> Hi All,
>
[quoted text clipped - 21 lines]
> That's why I'm hoping someone here might offer some insight into this
> info.

It may not mean anything, or it may mean that additional treatment is
necessary. It is too soon to know. I would listen to the doctor and wait and
see what happens in three months.
Steve Jordan - 19 Feb 2007 00:26 GMT
On February 18, mdavids wrote:

(snip)

> My father had a complete prostatectomy (didn't opt for nerve-sparing
>  surgery) 5 years ago for a fairly aggressive tumor, the surgeon
> reported clean margins, lymph system was clear.  His PSA went down to
>  zero following the urgery, but an exam earlier this year showed a
> PSA of .12.

I'll bet that the uro did minimal testing before surgery and afterwards
grinned and claimed, "we got it all!" The fact is that there is NO WAY
that the uro can be certain that all prostate cancer (PCa) cells were
excised. Especially with a "fairly aggressive" tumor. What, exactly, are
the numbers?

> The doctor suggested localized radiation therapy

Yes, they pretty much always do when their "curative" surgery fails to cure.

> ..... which my father-in-law completed in June.  Last week he had his
>  first follow-up appointment after radiation.  What he was hoping for
[quoted text clipped - 3 lines]
>  father-in-law is confused and obviously worried about what this all
> means.  If this means his cancer is back,

I'm sorry to say that it isn't "back." It never left.

> ...taking a 3 month "wait and see" approach seems a little risky to
> me. It would seem you'd want to throw everthing you had at it while
> it was still small. Unfortunately, my father-in-law didn't really
> know the questions to ask and if the doctor explained anything to
> him, he must not have understood it. That's why I'm hoping someone
> here might offer some insight into this info.

If I seem cynical, it's because I am. I have seen this many times.

If the "doctor" is a urologist, he is not qualified to treat cancer. He
is a surgeon, no more. Granted that there are uros who have studied tx
of cancer, but they are rare indeed.

This case appears to be beyond the capabilities of a surgeon. What is
needed here is a cancer specialist, an oncologist. Specifically, a
medical (not radiation) oncologist.

A positive factor is that the PSA is still relatively low, and for that
reason an oncologist might be able to help substantially. But do not
expect a cure. It could happen, but don't count on it. This is likely
(my amateur analysis based upon minimal information shows) a chronic
condition and should be considered as such. In other words, it is probably
incurable and must be treated as a chronic condition.

But, on the other hand, the information supplied is minimal (frex, what
was the Gleason score??). A med onc, given a complete clinical history,
would be the most reliable source of help.

Lastly: for authoritative and objective information, explore the website
of the Prostate Cancer Research Institute:

http://prostate-cancer.org/index.html

Regards,

Steve J

"Empowerment: taking responsibility for and authority over one's own
outcomes based on education and knowledge of the consequences  and
contingencies involved in one's own decisions. This focus provides the
uplifting energy that can sustain in the face of crisis."
--Donna Pogliano, co-author of _A Primer on Prostate Cancer_, subtitled
"The Empowered Patient's Guide."
I.P. Freely - 19 Feb 2007 00:37 GMT
> the surgeon reported clean margins, lymph system was clear.

Which, in turn, increases the likelihood that any recurrence is distant,
thus not subject to RT. OTOH, only RT has any chance at curing a
recurrence, so in the absence of proven mets, RT is still a defensible,
probably preferable, treatment. Thus the delay in trying RT before ADT
is probably justifiable.

I.P.
ron - 19 Feb 2007 00:58 GMT
On Feb 18, 3:54 pm, mdavid...@gmail.com wrote:
> Hi All,
>
[quoted text clipped - 21 lines]
> That's why I'm hoping someone here might offer some insight into this
> info.

Nice of you to be helping your FIL, that's the kind of thing that gets
you a ticket on the bus to heaven.

As Steve J has noted, your post is thin on details.  So let me be an
optimist and offer the possibility that your FIL has not recurred.
Brooks and Mc Neal, two noted surgeons, found in a study of 600 men
treated with RP, that 158 recurred (PSA>0.07 ng/ml).  Almost 9% of
those who recurred  had "a detectable serum PSA level after radical
prostatectomy yet without clinical or PSA progression at a mean follow-
up after radical prostatectomy of 10.3 years. The mean time to PSA
recurrence was 5.8 years, and the mean PSA velocity after recurrence
was 0.028 ng/mL/yr."

Now, if your FIL tracked his PSA and if it didn't show any rapid
(>0.03 ng/ml/year) progression, then perhaps he is in this subset of
men.  Certainly the timing of his recurrence (5 years) and his PSA (5
x 0.028 ~ 0.14 at 5 years) seem to lie within the range observed by
Brooks and McNeal.

I'm surprised that the RT didn't knock it down some, but perhaps it's
such a small sliver of benign prostatic regrowth, that the RT simply
missed it.  I'm also surprised that a rad onc would irradiate a man
with a slowly growing PSA that is only 0.12, so, again, perhaps there
is further information that would convince someone that the situation
really was a recurrence of the cancer and not just PSA expressed by a
small regrowth of benign tissue.  In any case, all is not doom and
gloom...Best wishes and good health, ron
Steve Kramer - 19 Feb 2007 11:53 GMT
> Hi All,
>
[quoted text clipped - 21 lines]
> That's why I'm hoping someone here might offer some insight into this
> info.

My plight was not as lucky as your FIL's, but it was similar in the order of
events.  And, it is a fairly common order.  I had surgery in 2000.  After
several 'virtually undetectable' findings, my PSA started to rise.  When it
got to 0.37, I had radiation treatment.  Then, a year later, when it began
to rise again and when it got to 0.32, I went on the most common initial
hormone treatment, Lupron, July 2003.  By July 2006, the PSA began to rise
again to 0.145 and I added another hormone treatment, Casodex.

You are correct that the cancer is probably back.  Your doctor is correct in
having a second test three months from now to see if there is a pattern and
to see how fast it is progressing.  You FIL's overall prognosis should not
be adversely affected by the wait, though we all understand the angst.

Signature

PSA 16 10/17/2000 @ 46
Biopsy 11/01/2000 G7 (3+4), T2c
RRP 12/15/2000 G7 (3+4), T3cN0M0 Neg margins
PSA  .1  .1  .1  .27  .37  .75
EBRT 05-07/2002 @ 47
PSA  .34 .22 .15 .21 .32
Lupron 07/03 (1 mo) 8/03 (4 mo), 12/03, 4/04, 09/04, 01/05, 5/05, 10/05,
2/06, 6/06
PSA  .07 .05 .06 .09 .08 .132 .145
Casodex added daily 07/06
PSA <0.04
Non Illegitimi Carborundum

cmdrdata - 19 Feb 2007 16:04 GMT
> My plight was not as lucky as your FIL's, but it was similar in the order of
> events.  And, it is a fairly common order.  I had surgery in 2000.  After
> several 'virtually undetectable' findings, my PSA started to rise.  When it
> got to 0.37, I had radiation treatment.

Steve et al, I am just a bit curious on the RT after RP procedure.
What exactly
was radiated when the prostate had been removed? It seemed to me that
this antigen must be generated by some prostatic cells that has
migrated
elsewhere. How do you identify them so it can be irradiated?

The nerves, seminal vesicle, cowpers gland, bladder next, penis
urethra,
prostate bed and rectal wall were at one time connected to the
prostate
before removal, so are these the organs receving RT?  Thanks.
Steve Kramer - 19 Feb 2007 20:20 GMT
> Steve et al, I am just a bit curious on the RT after RP procedure.
> What exactly
> was radiated when the prostate had been removed?

The prostate bed.

As you know, the RRP is an attempt to cure the cancer by removing all of it
while it is still contained with the prostate.  If the PSA rises after the
prostate is removed, then that attempt is considered a failure.
Theoretically, there is still a chance of getting all the cancer if it has
left the gland but is till resident on the prostate bed by radiating the
prostate bed.

In my case, the cat was already out of the bag and neither "cure" option
worked.

Personally, I would think that the longer one goes before failure is
detected, the less likely that the cancer is confined to the prostate bed.
But, that is just intuitive logic and is apparently not the thinking of most
urologists or radiation oncologists.

Signature

PSA 16 10/17/2000 @ 46
Biopsy 11/01/2000 G7 (3+4), T2c
RRP 12/15/2000 G7 (3+4), T3cN0M0 Neg margins
PSA  .1  .1  .1  .27  .37  .75
EBRT 05-07/2002 @ 47
PSA  .34 .22 .15 .21 .32
Lupron 07/03 (1 mo) 8/03 (4 mo), 12/03, 4/04, 09/04, 01/05, 5/05, 10/05,
2/06, 6/06
PSA  .07 .05 .06 .09 .08 .132 .145
Casodex added daily 07/06
PSA <0.04
Non Illegitimi Carborundum

rosbif - 19 Feb 2007 22:55 GMT
>Personally, I would think that the longer one goes before failure is
>detected, the less likely that the cancer is confined to the prostate bed.
>But, that is just intuitive logic and is apparently not the thinking of most
>urologists or radiation oncologists.

Steve, can you fill this out a little more please? What, to your
knowledge, is the thinking (or data?) which leads the professionals
away from expecting the more intuitive outcome?
Steve Kramer - 19 Feb 2007 23:29 GMT
>>Personally, I would think that the longer one goes before failure is
>>detected, the less likely that the cancer is confined to the prostate bed.
[quoted text clipped - 5 lines]
> knowledge, is the thinking (or data?) which leads the professionals
> away from expecting the more intuitive outcome?

I have no idea what leads them there.  I just note that it seem like no
matter how long it's been since surgery, that seems to be their next step.

If a man makes it 5 years at 'virtually undetectable', and then his PSA
starts to climb, that seems to me to be an awful long time to assume those
cancer cells have been just sitting there on the prostate bed.

Signature

PSA 16 10/17/2000 @ 46
Biopsy 11/01/2000 G7 (3+4), T2c
RRP 12/15/2000 G7 (3+4), T3cN0M0 Neg margins
PSA  .1  .1  .1  .27  .37  .75
EBRT 05-07/2002 @ 47
PSA  .34 .22 .15 .21 .32
Lupron 07/03 (1 mo) 8/03 (4 mo), 12/03, 4/04, 09/04, 01/05, 5/05, 10/05,
2/06, 6/06
PSA  .07 .05 .06 .09 .08 .132 .145
Casodex added daily 07/06
PSA <0.04
Non Illegitimi Carborundum

James - 20 Feb 2007 01:38 GMT
> I have no idea what leads them there.  I just note that it seem like no
> matter how long it's been since surgery, that seems to be their next step.
>
> If a man makes it 5 years at 'virtually undetectable', and then his PSA
> starts to climb, that seems to me to be an awful long time to assume those
> cancer cells have been just sitting there on the prostate bed.

There are lots of reasons, including the fact that not all lab tests are
accurate, sometimes because of human error.
Claude - 19 Feb 2007 17:00 GMT
No one can tell another what to do when it involves one's life.  However, I
will share with you what I will do if faced with your father's situation.

I am 69 years old.  I have had undetectable PSA's since my RP surgery almost
5 years ago.  However, my margins were not clear, so my PSA is checked every
6 months, and I will not be declared "cured" until 10 years have passed.

If in April when I get my next PSA, it is 0.1 or above, the first thing I
will do is have it immediately tested again.  Lab errors do occur.  If it
comes back detectable, the next thing I will do is just monitor and watch
how fast it is increasing.  I will probably switch to an oncologist at that
point.  If the increase is very slow, I will probably do nothing.  I already
have a very minor proctitis, and the radiation would probably make it worse.
The thought of fecal incontinence is one of my nightmares---a concern
sometimes greater than that of dying.  So radiationis ruled out.  I would
hold off on the hormone therapy until I abosolutely have to (if it looks
like the cancer is very aggressive and would take me in a couple of years or
less).  So basically, I have made up my mind to do "watchful waiting" (no
treatment) until the PCa (which is usually a very slow-growing cancer) is
immediately life-threatening and/or painful.  Of course, I am 69 with heart
disease on my father's side, so for each year that goes by, my chances
increase of dying of something else, probably suddenly.

I can't say that that's what I will end up doing, but at present, those are
my plans.  Hopefully, however, everything will go according to Plan
A---continued undetectable PSA's.

Just my $.02 worth of input.

Claude
 
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