Medical Forum / Diseases and Disorders / Prostate Cancer / January 2007
considering proton therapy
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surfdog - 18 Jan 2007 01:51 GMT Greetings to everyone:
Well I received the dreaded dx last week with the following results
Gleason 3+3 PSA 5.5 T1c
I will turn 56 in two weeks.I am in "great"health and like to workout 4 days a week.I have been married for 32 years and have two sons.
I am in the middle of the agonizing "find the right treatment" stage.I have read various books and surfed the net.Right now I am considering surgery or radiation.I know the advantages and disadvantages of both. Living in Houston I will naturally check out MD Anderson and their latest therapy of proton radiation. As I expected my urologist (trained as a surgeon) was not very supportive of that choice.Anybody have experience with proton therapy or major concerns related to this therapy?
Looks like I have a lot of work here. And I actually complained to my friends last month that I was bored!
cmdrdata - 18 Jan 2007 02:15 GMT > Greetings to everyone: > [quoted text clipped - 3 lines] > PSA 5.5 > T1c Hi, I was dx'ed a few months ago and will be starting my RT in the next couple of weeks. I've done a lot research for RP, RT and its flavors, HIFU, CRYO, and even Tookad and have talked to several of these reserachers. I finally decided last month to go ahead wth the high dose RT ( SBRT protocol). This is a new version of IMRT/IGRT that has much less fractions but much higher dose and beam precision, so I am quite certain that it will work as well as the current RT standard. I suggest that you talked to several surgeons and radiation oncologist before deciding on anything. And of course weight the SEs and decide which one is more acceptable to you.
John Loomis - 18 Jan 2007 02:42 GMT Hello Surf Dog, I was 49 when DX;d. I have 2 sons...one a graduate from Stanford. I had similiar diagnosis.....I veered from radiation. radiation causes damage to other parts. I did get Lupron, shot, waiting for Radiation... I decided to find other Dr.s, get some ideas. I ended, with Dr. James D Brooks. I had RP 1999..... I am totally functional, work hard, and do use 1/3 of a 100mgs pill for erection. Other than that, I do not pee myself... I lost 1 set of nerves...... I am ED functional.....with or without help. The decision is yours.... I prefer RP Radiation does affect other aspects....really. Good wishes..... Sorry for the diagnosis..... I was dx'd 1999 I have had PSA test and 0.01 or less for 7 years. Just my two peanuts...all I have.
> Greetings to everyone: > [quoted text clipped - 18 lines] > Looks like I have a lot of work here. > And I actually complained to my friends last month that I was bored! Maui Mike - 18 Jan 2007 04:14 GMT >Greetings to everyone: > [quoted text clipped - 18 lines] >Looks like I have a lot of work here. >And I actually complained to my friends last month that I was bored! While I can't answer your questions, I would like to welcome you to the group.
Mike
Diagnosed with PCa 11/2006 at age 55 PSA 13.8 Gleason 6 (3+3) T1c da Vinci RLRP planned for Feb 2007
Alex - 18 Jan 2007 05:36 GMT > Greetings to everyone: > [quoted text clipped - 18 lines] > Looks like I have a lot of work here. > And I actually complained to my friends last month that I was bored! Surfdog, sorry you have joined our club. But fellows like you (and me) with moderate Gleason and PSA scores have to remember: YOU HAVE TIME! Prostate cancer generally progresses very slowly. Yes, there are exceptions, and you need to be on top of it with PSA tests every three months, color doppler ultrasounds a couple of times each year, etc. But you can take at least a few months to educate yourself about the options -- surgery of several types, radiation of several types, heat, cold, even doing no active treatment (watchful waiting or active surveillance) for some time. You probably should talk to several doctors who specialize in the different treatment approaches, so you can get an informed opinion about each. You also want to find out who the "artists" are in the treatment option you eventually select. Nature cleverly buried the prostate in a godawful inconvenient location, and doing the best job of cutting it out or frying it with radiation takes a very skilled hand. Find yourself a "center of excellence" in prostate cancer care in your area. Keep hanging out here. You'll get a lot of help from an amazing group of guys (and gals!)
Alex
kh - 18 Jan 2007 11:21 GMT > Greetings to everyone: > [quoted text clipped - 3 lines] > PSA 5.5 > T1c low numbers. Good.
> Living in Houston I will naturally check out MD Anderson and their > latest therapy of proton radiation. If you're leaning toward radiation, also look into seeds and the Trilogy. I was diagnosed "too early" for the Trilogy but it's the next generation IMRT. This is the machine that tracks your movement and breathing and adjusts the beam to compensate.
This lets them amp up the dose while reducing the side effects even more.
-kh
Steve Kramer - 18 Jan 2007 13:05 GMT > Well I received the dreaded dx last week with the following results > > Gleason 3+3 > PSA 5.5 > T1c Welcome to the club, Jeff. Based on your post, that you have already researched the disease, you know that these numbers are pretty good and that your age leaves open the whole gamut of treatment.
> I am in the middle of the agonizing "find the right treatment" stage.I > have read various books and surfed the net.Right now I am considering [quoted text clipped - 7 lines] > Looks like I have a lot of work here. > And I actually complained to my friends last month that I was bored! It looks like you have been taking care of the most important step in taking out this bastard -- research. Most of us here have a very high regard for our doctors, but then a few have been less served to the point of eventual death. It is great to have a doctor you trust and research will give you a basis for that trust.
There are only two people that I have seen pass through this newsgroup that have tried Proton therapy. I have not seen the Dennison here in years. I last saw Keith about a year ago, I think. I don't know if their addresses are still good. Keith's PSA numbers were on a downward trek until he stopped reporting them. I don't know about the Dennison.
wborglum@sbcglobaldot.net Desert Denizen keith340@webtv.net Keith Lundy
 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
Jean - 18 Jan 2007 13:33 GMT Hi surfdog,
We're also in Houston and spent three months researching and talking to doctors about Larry's options. Proton therapy was definitely one that we were interested in. We went to MD Anderson and had a very long meeting with Dr. Deborah Kuban, Professor of Radiology Oncology, Program Director and Section Chief. She was very thorough in her tests and Larry reported that she had long fingers and could reach everything. After about an hour chatting with her she basically steered us away from radiation. Larry was 59 when he was diagnosed and she thought the better choice for him was RRP. The one reason that stuck out in our minds the most was that once you have radiation, that's it. You can't have it again. So if the cancer returns you have to have surgery and at that point, everything the radiation has touched has turned to a 'gel like' substance and is very difficult to get out. She also said that if that happened, being incontinent forever would be guaranteed.
We decided to not take that chance and went back to Dr. Brian Miles in the Scurlock Tower -- he operates out of St. Luke's and Methodist and is attached to the Baylor system -- and Larry had RRP this past Sept. Dr. Miles was instrumental in developing the bladder suspension for men and also very involved in different studies. The man is good! Larry is 100% continent and has been since the day the catheter was removed, and with a little help from viagra, is back to normal in the erection department. (And he had 30% of the nerves on the right side removed and re-built.)
Continue with your research and you'll come to the best decision for you, and that's all that matters.
Jean & Larry
> Greetings to everyone: > [quoted text clipped - 18 lines] > Looks like I have a lot of work here. > And I actually complained to my friends last month that I was bored! alva36@gmail.com - 20 Jan 2007 17:01 GMT > Hi surfdog,
> The one reason that stuck out in our minds the most was that once you have > radiation, that's it. You can't have it again. So if the cancer returns [quoted text clipped - 6 lines] > >Jean- Jean- Interesting that you should have been told about "gel like substance". I was told that the reason they couldn't operate after RT is that everything would be "rock hard". You'd think the docs could get their stories straight. -Gordy
Steve Kramer - 20 Jan 2007 19:45 GMT > Interesting that you should have been told about "gel like substance". > I was told that the reason they couldn't operate after RT is that > everything would be "rock hard". You'd think the docs could get their > stories straight. Ha! And I was told it would be soft and brittle like really old, wet insulation we sometimes found in the attic and that it would fall apart in the surgeon's hand more often than not.
Maybe we need a coroner's perspective.
 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
surfdog - 18 Jan 2007 14:35 GMT Thank you all for your responses! In fact I have to say that I am really overwhelmed by the kindness and sensitivity of all your responses. Not feeling alone is a great comfort.
I will continue to collect data and will share this with the group as I can. Thanks again!
ron - 18 Jan 2007 15:54 GMT surfdog wrote...
> Greetings to everyone: > [quoted text clipped - 18 lines] > Looks like I have a lot of work here. > And I actually complained to my friends last month that I was bored! Take a look at the following paper; "Proton therapy for prostate cancer: the initial Loma Linda University experience"; Int J Radiat Oncol Biol Phys. 2004 Jun 1;59(2):348-52; Slater JD, Rossi CJ Jr, Yonemoto LT, Bush DA, Jabola BR, Levy RP, Grove RI, Preston W, Slater JM.
It will give you some idea of how proton therapy has performed over an extended period of time. The data is stratified by disease characteristics, check the outcomes for men with your characteristics and compare the results to those obtained using other forms of radiation therapy (RT). Comparison to surgical outcomes is a bit less straightforward. External RT treatments (XBRT) as well as seeds (brachytherapy) use the ASTRO defintion of failure (DOF) to identify those men who fail biochemically post-treatment. Surgery and [seeds + XBRT] usually use PSA>0.2 ng/ml as the DOF. Using other studies one can compare ASTRO results with PSA>0.2 results, but as I said, it's less straightforward. More meaningful than biochemical failure studies are PCa--specific mortality studies. Several of these mortality studies have now appeared. Ask your doc about these studies and how the various treatment modalities compare. I haven't seen proton specific data, but places that practice proton, must have this information compiled; ask to see it.
A few other points to be aware of, most proton patients (at least at Loma Linda) were actually treated with protons and photons, you might want to see what your treatment would actually consist of. Second, you are a relatively young man, this means that, with a successful outcome, you could have 30 years or motre in front of you. Secondary cancers from RT are something to be aware of. They occur at the 1-3% level 10 years post-treatment. Based on bomb-blast survivors the number may increase further and should peak in the 10-20 year post-exposure time frame. Just another factor for younger men to keep in mind and discuss with their doc...Best wishes and good health, ron
Alan Meyer - 19 Jan 2007 01:02 GMT Surfdoc,
Sorry to hear of your diagnosis.
I personally chose radiation (HDR brachytherapy with additional external beam) for my Gleason 7 cancer and, so far, three years later, I'm still happy with the outcome. However there are many people, including many doctors, who believe that men our age should have surgery rather than radiation, possibly out of fear of secondary cancers, desire for a second shot at treatment if surgery fails, or a belief that if you remove the prostate (assuming the surgeon really gets all of it and there is no cancer beyond it) you don't have to worry about whether any cancer cells in the prostate remain viable.
But I knew that when I chose radiation. There are arguments on both sides. Personally, I was very disturbed by the idea of a guy with a knife mucking about in my innards, and worried about what could go wrong if he was having a bad day.
If radiation appeals to you, one thing that you might want to do is get a second opinion on your biopsy slides. The reason for that is that the kind of radiation prescribed for Gleason 7 or 8 may be different from what is prescribed for Gleason 6. It is very common for one of the really expert labs to evaluate slides differently from the standard, low bidder labs that most doctor's offices use, and to find more aggressive cancer than was initially thought. That happened to me, going from 3+3 at the first reading to 4+3 for the very same slides by a more expert lab.
For more aggressive cancers, the radiation oncologist may also want to use hormone therapy applied for a couple of months before, during, and after radiation.
I don't know if any of what I just said applies to surgery or not. I would think that if a surgeon removes the prostate, he will do it the same way whatever the Gleason score. But that's a question to ask. Hormone therapy, which I found to be rather nasty, is not generally used with surgery.
As to side effects and rates of success, my non-expert opinion is that both of those have a great deal to do with the experience, skill, and commitment of the doctors. I think I'd rather be treated by a really good surgeon than a so-so radiation oncologist, and vice versa for a really good rad onc.
When I did the evaluation, I came to the conclusion that radiation was a better choice. Looking back on it however, I now believe that both techniques can work very well and either can leave you in good shape vis a vis side effects, if they are done well.
However, I am suspicious of proton beam therapy. I don't know that it has a long enough track record. I also don't know if any of the practitioners have had time to build up the skills that experts have with the other therapies, or have had enough feedback from years of followup to have a good sense of what worked and what didn't work in their practices.
In theory, it sounds good. Protons carry lots of energy and deliver more of it without passing all the way through the patient. In practice I don't know if that energy does the same kind of damage to cancer DNA that xrays do, and if it's not the same, whether it has an equivalent anti-cancer effect.
Good luck.
Alan
chasjac - 19 Jan 2007 22:49 GMT > Greetings to everyone: Greetings back at you, surfdog, and I, too, am sorry that you've got PCa.
When you talk to the folks at M.D. Anderson, consider asking them for references -- former patients who have been through the proton beam treatment. Some doctors do that. Now, they'll of course ask their best patients for references, but you'd expect that anyway.
It looks like MD Anderson has some support group stuff for PCa patients; the links are on their pages. In particular, it looks like Man to Man meets at the campus. Us Too meets at Memorial Hermann. Probably you could find patients who have been through the proton beam treatment as well as the other treatment options you're considering. And most important, they could tell you what they think of the doctors who treated them.
And please let us know what you decide, and how it all goes. Good luck!
--charlie
surfdog - 19 Jan 2007 23:24 GMT > When you talk to the folks at M.D. Anderson, consider asking them for > references -- former patients who have been through the proton beam > treatment. Some doctors do that. Now, they'll of course ask their best > patients for references, but you'd expect that anyway. .
> And please let us know what you decide, and how it all goes. Good > luck! > > --charlie Hi Charlie
Yes I am making a big list of questions for MD ANDERSON and I will contact former patients. I plan on sharing all that I learn about this treatment plan since it is failry new. I will go in as an open minded skeptic. Thanks for your comments......................Jeff
Doug Taylor - 20 Jan 2007 18:42 GMT >Greetings to everyone: > [quoted text clipped - 10 lines] >have read various books and surfed the net.Right now I am considering >surgery or radiation.I know the advantages and disadvantages of both. Your numbers are on the low side; you are "young" statistically; you have an active lifestyle. That describes me 4 years ago, age 52.
I opted for IMRT. As another patient mentioned above, this treatment (which was the cutting edge for RT then) has been further refined in recent years, known as IGRT (Image Guided Radiation Therapy)
I felt that surgery with the low numbers was like killing a squirrel with an elephant gun. The new radiation protocols have substantially similar cure rates to RP, and substantially superior negative SE rates (zero incontinence, easily treatable ED).
You will have to consider the odds of recurrence and questions of long term radiation damage to surrounding tissue.
But if quality of life is an important consideration, I recommend IGRT.
surfdog - 20 Jan 2007 22:18 GMT > But if quality of life is an important consideration, I recommend > IGRT. Doug
Ijave an appointment with a radiologist next Tuesday to discuss IGRT. I will let you know what I learn. Thanks for your response. All of these responses are a great...................Jeff
Doug Taylor - 21 Jan 2007 23:14 GMT >Ijave an appointment with a radiologist next Tuesday to discuss IGRT. >I will let you know what I learn. Good. Too late for me of course, but my rad onc. who did my IMRT 4 years ago spent around $3 million on the new IGRT hardware/software, and if what he tells me (he does my 6 mo. PSA tests) is true, this is the cutting edge for radiation therapy.
Maybe for PCa treatment overall, but that is of course a huge debate.
:-) surfdog - 21 Jan 2007 23:36 GMT Doug
Best of luck to you!
> >Ijave an appointment with a radiologist next Tuesday to discuss IGRT. > >I will let you know what I learn. [quoted text clipped - 6 lines] > Maybe for PCa treatment overall, but that is of course a huge debate. > :-)
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