My dad is on Xtandi for the last 7 months and he's been tolerating it quite well. His bloodwork is normal and his PSA is 0.04. (diagnosed with skeleton mets)
BUT for a week, he has severe pain right above the anus and the left glute along with urine retention and bowel problems - cannot evacuate fully. Even tramadol/acetaminophen isn't really helping with this pain anymore.
The Pelvic MRI results are:
1) Mild L5 compression
2) And all the bone Mets that were present during diagnosis as well
We also got a Pelvic Ultrasound that showed Severe Urine Retention, and since then he has been taking Rapaflo (Silodosin) and has a little improvement.
We also spoke to a Radiologist who suggested 10 sessions of radiation (10 mins each).
But my MO doesn't think the mild compression at L5 could be causing this kind of pain. So radiation may or may not be the solution.
So it is not yet clear what is causing the pain? Has anyone faced a similar issue?
Written by
Cheerr
To view profiles and participate in discussions please or .
One thing is clear that mild compression deformity at L 5 does not explain his severe symptoms..as concluded by MO. So what can be the reason? Are bone mets big in the area which can compress nerve supply of rectal area and bladder ? MRI report above does not clarify that. To me it seems like a nerve compression issue which can be mechanical pinching of relevant nerves . Unless there are active bone mets in area, radiations may not be the solution. It is complex question and only orthopedic or neurologist can probably figure it out.
We thought he had sciatica for months before his diagnosis. Because the cancer is spread to his bones and the pain felt is almost the same as sciatica.
But he does not have sciatica diagnosed currently.
Usually sciatica comes with a sharp pain from the buttocks down to the entire leg. And dad doesn’t have any pain in the leg now.
Sorry about the circumstances you’re going through. I have been on Xtandi for three years and have not had any pain issues. My mets have all been in the lungs. Sorry I have no insights for you.
Cheer, I think Turt71371 is suggesting Colonoscopy to rule out Colon cancer. Before subjecting Dad to an invasive procedure like colonoscopy, you should check a biomarker in blood called CarcinoEmbroynic Antigen (CEA) . If this come in normal range ,he might not need Colonoscopy. In Colorectal cancer, CEA gets elevated.
Thanks for the info. It does look like a nerve issue though. Numbness, pain and also nerve issues can affect urinary and bowel movements. So hopefully it can be solved soon
I think cologuard has a disclaimer that it can't be used when patient has adenocarcinoma (i.e. prostate cancer).
• in reply to
Why would that be the case?
• in reply to
From their website:
"Cologuard should not be used if you have a history of colorectal cancer, adenomas or other related cancers"
I'm assuming you would get a false positive for colon cancer if you had "... other related cancers" like prostate cancer(?)
"An adenoma is a benign tumor of epithelial tissue with glandular origin, glandular characteristics, or both. Adenomas can grow from many glandular organs, including the adrenal glands, pituitary gland, thyroid, prostate, and others..."
Hi Cheerr, I’m not sure I can be much help as I haven’t been diagnosed with what your asking so I can only say about my own experience, but I’ve had at times over the last couple of months I’ve had severe pain to my left glute, pain around prostate area, pain to right leg, lungs and was diagnosed with shingles down right arm and urine retention which last year had to self catheterise and went to hospital as I couldn’t pee, but my left glute got so bad that I would get out of bed to lay on the sofa and if I had to move I would hobble slowly in pain, my GP put me on Tamfrex XL 400mcg for urine retention, I’ve been on Bicalutamide 150mg for two weeks, I was taking Aspirin and Paracetamol for pain which helped slightly, but from my own experience I got Naproxen 500mg for pain and that has seemed to help the most, apparently it’s anti inflammatory, it worked best for pain and urine retention although Tamfrex does help a little, sorry if I can’t be more help as I haven’t had a proper diagnosis, but I feel I might have hurt myself trying to do to much as I find it easy to do now but pain is slowly going away now
Hi Cheerr an update with pain, I was told yesterday that I have mets now so that’s probably where the pain is coming from if that relates, my urine retention was at its worse at the end of last autumn where I had to self catheterise cos I just could not go, went to hospital to see why I couldn’t go so they did tests for urine infection but that came back negative, so what I found worked for me was, I got a pee bottle that you would use for camping then as soon as i felt I could go I went, cos if I held on to it at all it became painful to go and it was harder to go, so doing that I could only pass 150ml-250ml max which felt like I had a full bladder and I would get out a quarter at a go, but I would do that throughout the day and it felt like I gradually emptied my bladder but not entirely but much better, it seems worse at night when I laid flat, so I managed it like that until recently as I wasn’t on meds, then had pain for last couple of months so I took the meds I said about and that’s when I noticed it was easier to go and I was passing more, up 500ml, so that happened quite quickly, maybe a week of taking the meds, and as I was saying the Naproxen 500mg to me made the biggest difference on being able to empty my bladder better with a much better flow also and I don’t have to go as regular, I mentioned this to my clinical nurse yesterday and she agreed that it’s probably because there anti inflammatory, so maybe it might work the same with your dad if he could get something that’s anti inflammatory, I hope this helps and your dad can get some relief cos it is horrible.
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.
Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.
Xtandi causing pain?
update on husbands radiation to pelvic mets
PSA rising
Pain and blood in urine after long walks
