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RT without HT

User
Posted 21 Jun 2023 at 15:01

Hello, newbie here, trying to decide if I can avoid the HT as part of RT

I have localised T2 PCa with Gleason 3+4, PSA 22, all contained within the prostate, not in lymph nodes and no PNI; biopsy done in March 2023

I have had 3 MRIs, first pre-Covid measured at 50cc, second post-Covid at 38cc, this month at 42cc; the biopsy surgeon remarked that it was 'quite small'. No discernible waterworks issues and no noticeable deterioration since my first PSA test in May 2019

It's been a while coming (denial) but I've finally accepted that I need treatment and am opting for RT but there's a big question mark for me about the HT. Both the MDT and the radiologist are saying I should have it but that seems to be purely on the basis of NICE guidelines, risk algorithms and 'because that's the way we do it'. I asked the radiologist how many men out of 100 has she treated without HT before RT and she said none. I asked if she would treat me without HT and I received a quite reluctant yes. I don't feel that I'm being treated as an individual

The radiologist is also suggesting that I have 7.5 weeks of RT to also zap the lymph nodes even though there's no cancer there (apparently there may be microscopic traces); it seems to be based on new NICE guidelines

I don't want HT because of the side effects and because there are enough of them with RT. I understand that HT is designed to shrink the prostate pre-RT and to stop the cancer cells growing but the radiologist admitted that mine wasn't 'massive' and my cancer appears to be slow-growing

My view is that I'd be prepared to have HT if it was wholly necessary and whilst it may help the RT be more effective it won't necessarily impact the risk of recurrence

My question (yes, finally) is: are there any people here who have had RT without HT and did they have any regrets afterwards?

Another factor is time. With HT I wouldn't have the RT for probably 5-6 months whereas without it would be weeks so I just feel that I want to get on with that

BTW the HT they are recommending is bicalutamide and as that does cause breast swelling, they are offering a small dose of RT on my chest beforehand which apparently has a 1 in 100 chance of resulting in breast cancer so for me another argument against

Sorry, that's a little longer than I anticipated so hope you can pick out the important bits

 

User
Posted 22 Jun 2023 at 12:02

Very many thanks Everyone, all most helpful as I try to get my head around this and make a decision

Taking it all in, further thought and chats I'm now (finally) coming to realise that the cancer is the danger not the side effects of any treatment; one can kill, the other not so

Trust the experts, trust the science, get rid of the cancer

I'll have final deliberations over the weekend but I think I'm there

Thanks again

User
Posted 15 Jul 2024 at 17:29

So a brief update for you, as I've now finished my treatment and had my 6 month check up

I started hormone therapy in August 2023, prescribed 150mg Bicalutamide to be taken for 3 months prior to radiotherapy starting in November although I have to admit to taking only half the dose, breaking each tablet in two and effectively taking 75mg each day

Prior to that, I had breast bud radiotherapy in order to control/reduce side-effect of hormone therapy ie breast enlargement although I did suffer from sore/painful nipples during my treatment

Before the RT my PSA was 22 which had then reduced to 4.9 before RT, my vindication if you like that 75mg did the job for me, more luck than judgment though

The RT itself was generally ok comprising 4 weeks of treatment 5 days each week, on average a turnaround of 3-4 hours each day although the pre-treatment enemas took some getting used to. Empty bowels and a full bladder is a difficult combination to get right however managed to get through the 4 weeks without any accidents

I did suffer from the expected side effects namely burning pee, urgent need to pee, loose stools etc but nothing too onerous or embarrassing although I nearly got caught short a couple of times while out in public but you do quickly learn to adapt; always useful to find out where the public loos are before setting off

The hospital staff were brilliant and a sense of humour is definitely a must have for the patient

Luckily my RT finished before Christmas and my waterworks and bowels were pretty much back to normal by then

I continued with the HT albeit reduced to every other day and had a follow-up PSA test at the end of January 2024 and a telephone consultation early February. Very pleased to report that the PSA had dropped to 1.3 upon which I stopped the HT completely as my nipples remained quite sore

The reason for posting now is that I've just had my next 6 month PSA test which was 0.69 and with no other obvious prostate cancer issues or side effects, I've been placed on active surveillance with tests planned every 6 months

So obviously for me this is an excellent result and all I can say is that the NHS has been fantastic throughout and if anyone reading this is in denial (like I was) trust the doctors, trust the process and don't delay taking any part of the advice given

I know I've been very lucky

User
Posted 22 Jun 2023 at 01:18

Originally Posted by: Online Community Member

I didn't have HT with the salvage RT, the MDT decided it was not right because of a stricture I developed, so in my case treatment was tailored to me.

The oncologist said it was optional but advisable.

And, unfortunately, your salvage RT failed so perhaps a good example of why Peter might benefit from following his MDT / onco's advice?   

"Life can only be understood backwards; but it must be lived forwards." Soren Kierkegaard

User
Posted 22 Jun 2023 at 08:53

Bill, the discussion and follow up letter, said the thought it was too toxic for the stricture. It was salvage RT to the prostate bed and a urethral stricture so presumably it was related to being in the area of treatment.

Thanks Chris. 

User
Posted 25 Jun 2023 at 19:40

Chris, if your oncologist was more open to discussion, it would be worth asking what the damage is that he's thinking of.

Its main use is for women to take 20mg/day for 5 years after treatment for hormone sensitive breast cancer, where it reduces recurrence rates. (Other drugs for this are also available now, so use of Tamoxifen has probably reduced.) It's a bit like a female version of Bicalutamide, i.e. an estrogen blocker, except it's a selective estrogen blocker which blocks estrogen receptors in breast and some other tissues, but notably not bone, so it doesn't cause osteoporosis (and neither does Bicalutamide alone, but for a completely different reason).

One issue with it is that about a 1/4 of the women on Tamoxifen for 5 years end up with non-alcoholic fatty liver disease, and a small number of these will go on to get liver cirrhosis. In that case, the risk is considered worth it because it saves more lives against breast cancer recurrence than it causes problems with liver cirrhosis. There is also an increased risk of DVT.

The considerations are different with prostate cancer. Tamoxifen is not a life-saving treatment, so the risk of liver cirrhosis isn't balanced by a higher life-saving effect. However, the dose is usually much lower - typically 10 or 20mg/week, which is much less likely to cause non-alcoholic fatty liver disease, and the duration for Bicalutamide treatment (and hence Tamoxifen) is usually 2 years max. Also, it's really easy with a liver function blood test to check that your liver is coping with it OK, which I always suggest asking for after a few months. The DVT risk is there, but many people are happy to risk that with things like transcontinental flights.

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User
Posted 21 Jun 2023 at 16:17
I think the quick answer is if, despite medical advice, you are so keen to have RT without HT, what is the point of having the RT? Why not just go an AS until you are forced to do something more radical?
"Life can only be understood backwards; but it must be lived forwards." Soren Kierkegaard

User
Posted 21 Jun 2023 at 17:00
Have a prostatectomy. You will avoid any HT and radiation.

You will also know after your first PSA if you have a chance of complete remission without further treatment.

User
Posted 21 Jun 2023 at 17:46
Hi Peter,

You may find my experience interesting but every man has to make his own decision and weigh up the Pros and Cons on this aspect as well as in others respects. I think you also need to take into account the latest advice which comes through experience of medical bodies throughout the world as best choice.

I started my HT directly after diagnosis towards the end of 2007, the idea being that I would have 3 months of HT and then RT. I can neither remember nor find anything in writing advising that I should have HT post RT. (My PSA on diagnosis was 17.6, my staging T3A, locally advanced with no spread seen outside the Prostate and Gleason 3+4). I had no idea whatsoever about PCa but began to research it extensively and decided to have my RT in Germany where I was accepted into a trial. I remember writing to the Royal Marsden saying my RT would be delayed for operational reasons, so how would they consider two further months of HT to cover the period up to and including most of the RT. The Marsden replied that this "would do no harm, no harm at all" . It was subsequently established that having 6 months of HT before RT produced better results than 3 so I was on the right side of chance as it happened.

So I had my last injection of Zoladex in Germany during treatment and then resumed care under The Royal Marden who never suggested I have further HT. Years later I was offered it when my case was taken over by UCLH but I declined it saying i just wanted HIFU.

In retrospect, I think I was lucky to have had the extra HT prior to and during RT when it has been shown to be more beneficial. Although for a time it was thought 3 years HT post RT would be beneficial, this seems to be less rigidly followed now with men having variously less time on it according to their individual feelings, progress and views of their Oncologists. My view is that HT is of greater benefit earlier rather than post RT but that's only my view I am sure there are individual cases where post RT, HT helps.

Barry
User
Posted 21 Jun 2023 at 19:43
Post RT HT studies have subsequently shown no additional benefit after 18months..
User
Posted 21 Jun 2023 at 21:51

Peter, I have had surgery, salvage RT two courses of SABR treatment. I swore I wouldn't have HT.

Three weeks ago I started six months of 150mg daily bicalutamide. It has caused a bit of constipation and upset stomach possibly a bit of pain in my already defective kidneys. After changing my mind a few times I took the view that if it gets too much I will stop taking it.

I didn't have HT with the salvage RT, the MDT decided it was not right because of a stricture I developed,so in my case treatment was tailored to me.

The oncologist said it was optional but advisable.

Good luck with your choice.

Thanks Chris 

Edited by member 21 Jun 2023 at 21:53  | Reason: Not specified

User
Posted 22 Jun 2023 at 00:41

The HT does two things in your case.

It shrinks the prostate by around 1/3rd meaning a smaller RT beam can be used, which causes less collateral damage and less RT side effects. It also puts the prostate cells to sleep, making them more receptive to the RT treatment.

It tends to half the relapse rate, although this depends on your original risk. You are a high risk patient because of your PSA > 20. This is also reflected in your oncologist wanting to include pelvic lymph nodes, and is because being a high risk patient, your risk of relapse is higher due to the chances of micro-mets (mets too small to show on scans) having already escaped the prostate. Including the pelvic lymph nodes would hopefully wipe them out there, and the post-treatment hormone therapy tends to kill them elsewhere after the main tumour has been treated.

If the RT isn't successful, you could end up on HT for life.

Most people handle HT OK. If you did find it unacceptable, you could stop it early, and you would have got some of the benefit.

Edited by member 22 Jun 2023 at 00:57  | Reason: Not specified

User
Posted 22 Jun 2023 at 01:18

Originally Posted by: Online Community Member

I didn't have HT with the salvage RT, the MDT decided it was not right because of a stricture I developed, so in my case treatment was tailored to me.

The oncologist said it was optional but advisable.

And, unfortunately, your salvage RT failed so perhaps a good example of why Peter might benefit from following his MDT / onco's advice?   

"Life can only be understood backwards; but it must be lived forwards." Soren Kierkegaard

User
Posted 22 Jun 2023 at 03:27

Originally Posted by: Online Community Member
Both the MDT and the radiologist are saying I should have it but that seems to be purely on the basis of NICE guidelines, risk algorithms and 'because that's the way we do it

Forgive me Peter but your reluctance seems to be more related to what you describe yourself as "denial" than a rigorous evaluation of the treatment you've been offered. Unless you have strong, evidence based reasons to reject the advice of your MDT and radiologist you'd be silly not to follow it. The use of HT prior to RT is not restricted to the UK, it's practiced worldwide, including here in Australia. This is not a case of merely following algorithms or doubtful conventions.

Occasionally people pop up on this forum who find treatment, particularly HT, so threatening they can't go ahead with it. They often disappear off the radar here. I fear for all of those who deny themselves treatment  because your first chance to deal with this cancer is your best chance. Many of us here have gone through this successfully  but you're at a key moment where what you decide to do now will decide whether you effectively remove your cancer or if inadequate treatment leads to recurrence later. Recurrence is no fun and raises the chances of needing prolonged HT in the hope of holding things in check. Please, examine your thinking closely, reject the suppostion and get on with the job.

Jules

 

Edited by member 22 Jun 2023 at 07:21  | Reason: Not specified

User
Posted 22 Jun 2023 at 05:50

I had 18 months of bicalutimide.   Started 3 months before my salvage radiotherapy. 

I've no regrets.  As my prostatectomy hadn't succeeded, it was my last chance of a cure.

It worked.  PSA now <0.006.

User
Posted 22 Jun 2023 at 06:30

Originally Posted by: Online Community Member

I didn't have HT with the salvage RT, the MDT decided it was not right because of a stricture I developed,so in my case treatment was tailored to me.

The oncologist said it was optional but advisable.

Hi Chris

Are you able to elaborate on why a stricture would mean HT is not advised with RT.

Is a stricture affected by HT?

Cheers

Bill

User
Posted 22 Jun 2023 at 08:49

Originally Posted by: Online Community Member

Originally Posted by: Online Community Member

I didn't have HT with the salvage RT, the MDT decided it was not right because of a stricture I developed, so in my case treatment was tailored to me.

The oncologist said it was optional but advisable.

And, unfortunately, your salvage RT failed so perhaps a good example of why Peter might benefit from following his MDT / onco's advice?   

Lyn, I did think about mentioning that very valid point, and is one of the reasons I eventually decided to go ahead ahead with the HT this time.

Thanks Chris 

User
Posted 22 Jun 2023 at 08:53

Bill, the discussion and follow up letter, said the thought it was too toxic for the stricture. It was salvage RT to the prostate bed and a urethral stricture so presumably it was related to being in the area of treatment.

Thanks Chris. 

User
Posted 22 Jun 2023 at 12:02

Very many thanks Everyone, all most helpful as I try to get my head around this and make a decision

Taking it all in, further thought and chats I'm now (finally) coming to realise that the cancer is the danger not the side effects of any treatment; one can kill, the other not so

Trust the experts, trust the science, get rid of the cancer

I'll have final deliberations over the weekend but I think I'm there

Thanks again

User
Posted 22 Jun 2023 at 22:59

Hi Peter, I had RT without HT back in 2004, 19 years ago. It was never even suggested then that I should have HT as well.  I was unlucky as my PC  has come back slowly over the last 4 or 5 years and my PSA is now bouncing around 10.

I fully understand your reluctance to have RT as I have declined it after my PSA went to 12  a couple of  months ago. It has now gone back down to 9.1 !  My CT scan was clear and as I am fit and active at 74 I have decided to wait until symptoms appear, if they ever do then reconsider my options. That is my decision.  

 

User
Posted 23 Jun 2023 at 02:43

Originally Posted by: Online Community Member

Hi Peter, I had RT without HT back in 2004, 19 years ago. It was never even suggested then that I should have HT as well.  I was unlucky as my PC  has come back slowly over the last 4 or 5 years and my PSA is now bouncing around 10.

I fully understand your reluctance to have RT as I have declined it after my PSA went to 12  a couple of  months ago. It has now gone back down to 9.1 !  My CT scan was clear and as I am fit and active at 74 I have decided to wait until symptoms appear, if they ever do then reconsider my options. That is my decision.  

 

I think you meant reluctance to have HT rather than RT in your second paragraph.  As regards your comment about not doing anything until symptoms appear, sometimes  PCa can advance quite extensively without any symptoms, so I would urge you to consider PSA and follow up scans rather than ignore until symptoms appear.

Edited by member 23 Jun 2023 at 02:55  | Reason: Not specified

Barry
User
Posted 23 Jun 2023 at 06:15

Deleted

Edited by member 23 Jun 2023 at 06:18  | Reason: Not specified

User
Posted 23 Jun 2023 at 15:31

Hello Jules, I wanted to say sincere thanks for your post as it did give me the kick up the a*se that I needed and make me think differently about my diagnosis, having effectively been in denial and on self-imposed AS for four years

I know now that the cancer is the enemy, RT is my army and HT is a band of mercenaries which will fight on my side, albeit at a cost

The HT won't kill me and I accept that whilst it may affect how I live, at least it will help me to live and hopefully help avert any recurrence

So here we go, MDT advised and now waiting for the get-go

Thanks again

Peter

 

User
Posted 23 Jun 2023 at 17:14
Well done Peter 👍
"Life can only be understood backwards; but it must be lived forwards." Soren Kierkegaard

User
Posted 24 Jun 2023 at 01:53

Gutsy decision Peter, so congratulations and all strength to you. I hope you'll stick around here to add your voice to the support system. There's some terrific knowledge and experience here and it's helped many people, including me.

You'll probably find the mercenaries a bit hard to handle for a short period but in a couple of years time I think you'll be very pleased you went the way you did.

Thanks for your very generous post 😀

Jules

 
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