Medical Forum / Diseases and Disorders / Prostate Cancer / July 2006
Inflated PSA
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JohnHace - 17 Jul 2006 17:41 GMT I guess I'm a little disappointed with my doctor and urologist. As I said in an earlier post my PSA was 20.3. The DRE was normal and the ultrasound showed nothing.
It seems like now some decisions will be made based on my high PSA. However, no one suggested that we recheck it. Then I find that some things can cause the PSA to rise. For example, a DRE can cause an increase. Of course, my general doctor did the DRE before drawing blood for the PSA test. Also, the following web site:
http://www.medic8.com/healthguide/articles/prostatepsa.html
says that sexual activity can increase PSA.
"Ejaculation
In men above 49 there is a definite rise in PSA with a peak increase within one hour following ejaculation. The mean rise of PSA is 0.8-2 ng/ml but increase in levels as much as 9.2 ng/ml has been recorded.
Therefore, men should abstain from ejaculation for at least 48 hours prior to PSA determination otherwise many prostate biopsies may be performed unnecessarily."
No one told me anything about this. My girlfriend spent the night we me the night before my exam and we had sex the morning of the exam.
I wished I had not rushed into the biopsy and had checked the PSA again. Now I guess I have to wait several more weeks since the biopsy also raises PSA levels.
I know I have cancer since the biopsy was positive. I'd just feel better if my PSA was really lower than initially reported.
Is everyone else here aware of these factors?
Alan Meyer - 17 Jul 2006 18:43 GMT John,
I don't recall a single person here having been told by his doctor about sex or DRE raising the PSA level. However regular readers of this newsgroup have probably all learned about it here.
I had a PSA test about an hour after a DRE and I believe the results were about 2 points too high.
It is good news for you that your real PSA is likely lower than 20.3, which is very good since it moves you from the "high risk" to the "intermediate risk" category. The chances that the cancer is already metastatic are lower for you than 20.3 would have indicated.
But don't let this information stop you from seeking treatment. Your PSA is still very likely above 15, your biopsy showed cancer, and the Gleason score indicated that there is a good chance you'll die of it some day if you don't get it treated before it spreads.
Not being told about factors that affect PSA is just one failure of communication and/or knowledge by medical people that you're likely to be subjected to from here on in. Read all you can and educate yourself. Unfortunately, very few of us are lucky enough to have medical practitioners who educate us adequately.
Good luck.
Alan
Beverley - 17 Jul 2006 18:45 GMT Yep, we knew. Sorry you did not. We have one guy here which will remain nameless, unless he chimes in and verifies what I'm about to write, who spent the weekend with a long lost girlfriend. I'll just say that he apparently had a wonderful, fulfilling time and totally forgot (or could have cared less) about his upcoming PSA test. He'd had radiation and of course that is a slow decline of PSA unlike RP. So his came back way-y-y high. They retested him the following week or so when all he had was some wonderful memories of an exciting weekend and it was back down to where it should have been. (I know way-y-y too much about some of you guys! LOL) Bev
> I guess I'm a little disappointed with my doctor and urologist. As I > said in an earlier post my PSA was 20.3. The DRE was normal and the [quoted text clipped - 31 lines] > > Is everyone else here aware of these factors? dave perry - 17 Jul 2006 19:32 GMT Not only sex and DRE but anything else that stimulates, massages, or impacts the prostate such as riding a bicycle. In addition, when I was looking forward to my biopsy three years ago, I found a web site which showed PSA variation from day-to-day where a guy volunteered to get tested every day for a month. His PSA varied as I recall from the low 3's to the high 5's over the month-long span. My PSA that prompted the biopsy was 4.9, and my doc had me get one more as part of my pre-op physical about six weeks later and it was below 4. It's unlikely that another PSA will go very far below the mid-teens unless a flat-out error was made but at least you will have a better handle on exactly where you stand. Good luck. Dave Perry
> I guess I'm a little disappointed with my doctor and urologist. As I > said in an earlier post my PSA was 20.3. The DRE was normal and the [quoted text clipped - 31 lines] > > Is everyone else here aware of these factors? Leonard Evens - 17 Jul 2006 22:04 GMT > I guess I'm a little disappointed with my doctor and urologist. As I > said in an earlier post my PSA was 20.3. The DRE was normal and the [quoted text clipped - 26 lines] > again. Now I guess I have to wait several more weeks since the biopsy > also raises PSA levels. Your basic analysis is correct. The high PSA could be due to other things. But, it seems unlikely to me, a non-expert, that either DRE or sex could raise your PSA that high; perhaps prostatitis could. As several of us pointed out, the point of establishing the true PSA would be that it might help you make decisions about treatment choice.
> I know I have cancer since the biopsy was positive. I'd just feel > better if my PSA was really lower than initially reported. If your PSA is high because of prostatitis, it probably won't go down for quite a while, if ever. At this point, your doctors are going to concentrate on treatment choice. But you might talk to them about the extent to which their recommendations for treatment are based on the PSA of 20 and whether those recommendations would be any different if it were lower.
> Is everyone else here aware of these factors? Steve Kramer - 18 Jul 2006 00:47 GMT >I guess I'm a little disappointed with my doctor and urologist. As I > said in an earlier post my PSA was 20.3. The DRE was normal and the [quoted text clipped - 5 lines] > increase. Of course, my general doctor did the DRE before drawing blood > for the PSA test. Also, the following web site: Your most important stats for making the decision are your DRE, PSA, Stage and Gleason. Your DRE is good, PSA is elevated and Gleason is borderline. Your Stage is very important.
But, your PSA is too high to be considered alterable to, say, less than 10. Most of your decision is going to be based on your > 10 PSA.
 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 Non Illegitimi Carborundum
Peter Headland - 18 Jul 2006 02:35 GMT > It seems like now some decisions will be made based on my high PSA. Your biopsy showed Gleason 4+3, which cannot be ignored. You're getting the scans, for what they're worth.
I'm not sure what influence the PSA is having on decisions? Are they using it to suggest you skip traditional primary treatments such as RT or surgery?
 Signature Peter Headland
JohnHace - 19 Jul 2006 19:48 GMT > > It seems like now some decisions will be made based on my high PSA. > [quoted text clipped - 7 lines] > -- > Peter Headland No, no one has suggested I skip traditional treatments.
My fear is that the high PSA way sway other factors. Maybe the pathologist, knowing the PSA, leans more toward a higher Gleason. Then, if I choose surgery, perhaps the surgeon sees the Gleason and the PSA and figures I'm a high risk patient. He may get more agressive when he's cutting near the nerves. The outcome might be much worse side effects than a lower PSA might have warranted.
Does this make sense? Or am I just totally paranoid?
Steve Jordan - 19 Jul 2006 20:17 GMT (snip)
> My fear is that the high PSA way sway other factors. Maybe the > pathologist, knowing the PSA, leans more toward a higher Gleason. The Gleason score bears little relationship to PSA. It is what it is entirely based upon a pathologist's microscopic examination of prostate specimens and *nothing else*.
> Then, if I choose surgery, perhaps the surgeon sees the Gleason and the PSA > and figures I'm a high risk patient. The Gleason and PSA are not visible physical manifestations, seen during surgery.
> He may get more agressive when he's cutting near the nerves. The outcome might be much worse side effects than a lower PSA might have warranted. > > Does this make sense? 'Fraid not.
> Or am I just totally paranoid? > I'm not qualified to judge, but I do believe that John has not followed my July 15 advice to refer to the comprehensive and objective website of the Prostate Cancer Research Institute at: http://prostate-cancer.org/index.html
There, he will find authoritative information that should put to rest his nightmarish fears. There are enough real matters to worry about without imagining more.
And in the name of Heaven, don't select tx based upon patients' stories to be found online. What someone else, including me, has experienced may not apply to anyone else in the Universe.
Regards,
Steve J
"What are the facts? Again and again and again -- what are the facts? Shun wishful thinking, ignore divine revelation, forget 'what the stars foretell,' avoid opinion, care not what the neighbors think, never mind the unguessable 'verdict of history' -- what are the facts, and to how many decimal places? You pilot always into an unknown future; facts are your single clue. Get the facts!" --Lazarus Long
JohnHace - 19 Jul 2006 21:12 GMT > (snip) > > My fear is that the high PSA way sway other factors. Maybe the > > pathologist, knowing the PSA, leans more toward a higher Gleason. > The Gleason score bears little relationship to PSA. It is what it is > entirely based upon a pathologist's microscopic examination of prostate > specimens and *nothing else*. I really appreciate what you guys have to say, and you know a lot more than I do. But the reason I made the initial statement is due to something I read on the Bostwick web site. Under "Second Opinions" of biopsy, it states:
How To Send Slides: The laboratory in which the biopsies were processed can send the slides and paperwork directly to us in plastic slide mailers. For prostate biopsies, recent serum PSA values are helpful, but not mandatory, in proper interpretation. Multiple sets of biopsy slides on one patient are billed as a single case.
So it sounded to me like the PSA value effects their "interpretation".
Steve Jordan - 19 Jul 2006 21:25 GMT On July 19, JohnHace replied to me, in pertinent part:
> I really appreciate what you guys have to say, and you know a lot more > than I do. But the reason I made the initial statement is due to [quoted text clipped - 9 lines] > So it sounded to me like the PSA value effects their "interpretation". > I'm unsure exactly why they suggest but don't insist on info re: PSA values. Why not call and ask them? Let us know what they say.
This is the last time I'll nag about this: Information on Gleason scoring will be found -- guess where? -- on the PCRI website.
Regards,
Steve J
JohnHace - 19 Jul 2006 23:57 GMT > > So it sounded to me like the PSA value effects their "interpretation". > > > I'm unsure exactly why they suggest but don't insist on info re: PSA > values. Why not call and ask them? Let us know what they say. I tried to call today but the lady I needed was out. They said she will call me tomorrow morning.
> This is the last time I'll nag about this: Information on Gleason > scoring will be found -- guess where? -- on the PCRI website. It is interesting to note that on the PCRI website you mention, it is stated:
The above limitations of GS indicate the clinical need to avoid under-grading GS 6 and to substratify GS 7 tumors in some clinically useful way. Under-grading of the predicted Gleason scores of prostate cancers on biopsy under estimates the potential risk of disease progression and may significantly impact the success or failure of the chosen primary treatment modality.
This is exactly why I fear they want the PSA. If something is borderline, a high PSA could cause them to over-grade a GS 6 to a GS 7.
Just my paranoia working overtime. :)
MAS - 20 Jul 2006 00:22 GMT I do not want to offend, but in four years, I can not think of a single case of over-grading a biopsy on this listserv. To set your paranoia aside, ask your Dr. as to their experience.
Good luck.
GD
>> > So it sounded to me like the PSA value effects their "interpretation". >> > [quoted text clipped - 21 lines] > > Just my paranoia working overtime. :) Steve Jordan - 20 Jul 2006 01:07 GMT On July 19, JohnHace replied to me:
> I tried to call today but the lady I needed was out. They said she will > call me tomorrow morning. > Humph. Well, maybe she will. Waiting......
I wrote:
>> This is the last time I'll nag about this: Information on Gleason >> scoring will be found -- guess where? -- on the PCRI website. >> And John replied:
> It is interesting to note that on the PCRI website you mention, it is > stated: [quoted text clipped - 11 lines] > Just my paranoia working overtime. :) > Correct.
John, John, John: Every man on this group has been exactly where you are. Lighten up, relax a bit, do your homework and DO NOT try to read more into what's written than is actually there.
FWIW (for what it's worth) I was in a much more risky situation. I studied, chose, and am presently in a fairly good situation. Take-home lesson: a dx of PCa is NOT A DEATH SENTENCE.
Regards,
Steve J
"If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle." -- Sun Tzu, "The Art of War"
I.P. Freely - 20 Jul 2006 02:53 GMT > quoting the PCRI website: > [quoted text clipped - 9 lines] > > Just my paranoia working overtime. Yup.
The guy or gal who grades your slides probably doesn't even know your PSA. S/he's looking at the appearance of the cells on the slide, and has no reason to know or care how many of them may be in your body (i.e., how much PSA they're collectively pumping out). In fact, high-grade PC often puts out low quantities of PSA.
If you've got some Gleason 4 cells in your slides (=> G7 or higher), you want to know about it, as it affects your options and prognosis. Give the lab what they want, let them do their job, realize that biopsies UNDERgrade PC FAR more often than they OVERgrade it (because the bx is just a sample), do many weeks of homework, identify your personal priorities (benefits vs SEs) through introspection, and choose your treatment accordingly. Paranoia is of little use unless and until it makes you closely question and research the benefits and SEs your doctors feed you.
I.P.
JohnHace - 19 Jul 2006 21:18 GMT > (snip) > > My fear is that the high PSA way sway other factors. Maybe the > > pathologist, knowing the PSA, leans more toward a higher Gleason. > The Gleason score bears little relationship to PSA. It is what it is > entirely based upon a pathologist's microscopic examination of prostate > specimens and *nothing else*. I really appreciate what you guys have to say, and you know a lot more than I do. But the reason I made the initial statement is due to something I read on the Bostwick web site. Under "Second Opinions" of biopsy, it states:
How To Send Slides: The laboratory in which the biopsies were processed can send the slides and paperwork directly to us in plastic slide mailers. For prostate biopsies, recent serum PSA values are helpful, but not mandatory, in proper interpretation. Multiple sets of biopsy slides on one patient are billed as a single case.
So it sounded to me like the PSA value effects their "interpretation".
c palmer - 19 Jul 2006 20:25 GMT My fear is that the high PSA way sway other factors. Maybe the pathologist, knowing the PSA, leans more toward a higher Gleason.
======> the gleason score is determined by what the pca cells look like. a 3 gleason pca cell has a totally difference appearance as compared to a 4 gleason, which is sort of slimy looking. so, it's not like grabbing straws. all the person has to do is figure out which has the most cells of that gleason. and look at how they do WBC counts. they measure an area and count the cells, then multiply that to come up with the total. so, the readings from another lab should be close to the original ..... if they are using the same technique.
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Then, if I choose surgery, perhaps the surgeon sees the Gleason and the PSA and figures I'm a high risk patient. He may get more aggressive when he's cutting near the nerves.
======> doesn't work that work. the surgeon won't know until he gets inside as to how much needs to be removed. each case is different. each patient's cancer has grown a different way, with a general path it takes. the nerves give off an enzyme when they fire that is like a dinner bell to the pca. that is why, if the cancer can make it out of the prostate gland, will go to the nerves first and wrap themselves around the nerves, which is why the surgeon has to remove the nerve.
again, it's something he won't know until he gets in there. if the nerves are in good shape, when he removed the gland - then the gland tissue just slide down and falls off of the nerve like a it does on a piece of chicken meat. nice and clean. if the pca has just started to attack the nerve, it is sticky and the surgeon can peel off the flakes of pca. if the pca is stuck and surrounded the nerve, the prostate tissue is bonded to the nerve - then the surgeon has no choice.
here's a case - by example - two patients. both with approximate same psa and gleason and age. same surgeon, same hospital staff and operating room. six months apart. i was able to have nerve sparing, the other patient wasn't.
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The outcome might be much worse side effects than a lower PSA might have warranted. Does this make sense? Or am I just totally paranoid?
======> right now, you got a hell of blow and you're reeling. and you have to consider ALL your options. regardless of what that option is, you are the final person to have the say and as my surgeon told me, "your life will never be the same"
those words have burnt into my mind ever since. my life has not been the same, but it isn't been terrible either. i had prostate cancer and i'm a survivor. i can't ignore that fact. the cancer is a beast and you have to fight the beast..... today, tomorrow and in the future, so, your life will never be the same for that reason.
did the doctor put you on a two week antibiotic treatment like cipro or levaquin? this would remove the prostatitis factor and infection and give you a better psa reading and a closer picture as where you real psa reading is.
right now, your 20.3 is a total of your pca and any other factors you might have, such as infections, prostate stones - (because they are a source of re-infection) and anything that could be in the urinary tract that could cause a rise in the psa.
hope this info helps.
~ curtis
knowledge is power - growing old is mandatory - growing wise is optional "Many more men die with prostate cancer than of it. Growing old is invariably fatal. Prostate cancer is only sometimes so." http://community.webtv.net/PALMER_ENT/doc
Leonard Evens - 21 Jul 2006 01:27 GMT >>>It seems like now some decisions will be made based on my high PSA. >> [quoted text clipped - 16 lines] > he's cutting near the nerves. The outcome might be much worse side > effects than a lower PSA might have warranted. I think you are worrying too much. I doubt strongly that the pathologist was influenced by the PSA when making his judgement about the Gleason scores. There is a good chance he didn't even know what it was. I am not a surgeon, but it is my impression that surgeons decide on how to proceed on the basis of what they see when they opene you up. If you are concerned about the PSA affecting how the surgery is done, talk to your doctors. Also, as others have pointed out, retesting is not likely to show a PSA less than 10, which is a common dividing point.
> Does this make sense? Or am I just totally paranoid? I think you are trying to control your fate, which is quite natural. It is scary to have to put yourself in the hands of other people, who may be fallible. I would suggest you relax and try a bit of fatalism. You have already done whatever could be expected of you. If you feel uncomfortable with your doctors, consider getting other doctors. But at some point you are just going to trust that they know what they are doing and they are aware of these various factors and know how to balance them.
Good luck!
Leonard Evens - 21 Jul 2006 02:09 GMT >>>It seems like now some decisions will be made based on my high PSA. >> [quoted text clipped - 18 lines] > > Does this make sense? Or am I just totally paranoid? Let me add one other bit of advice. You are concentrating on one bit of information and trying to see how it might affect your treatment. But what you don't realize is that through years of training and medical practice, your doctors know a lot of other things that you know nothing at all about. When talking to you, they can't take the time out to give you a complete medical education, so they have to oversimplify. On the basis of the oversimplified version that you, a layman, can follow, it is foolhardy to try to draw conclusions about what will or will not happen.
I don't say this to belittle you because I know that I have done the same thing in the past and I continue to do it today. I remember once worrying about something and my doctor just saying "it doesn't happen that way". That is a principle to keep in mind. Whatever you think now, it probably just doesn't happen that way. It makes sense to ask your doctors about anything you may have doubts about, but after that let go. Otherwise you are going to obsess about fantasies. I know, again from personal experience, that it is very hard not to do that, but it is basically a waste of time.
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