Category: Radiation Proctitis

Day 5,134 – Clean Pathology Report

On By DanIn Prostate Cancer, Radiation Proctitis3 Comments

Just a quick update to report that the two polyps removed from my colon during the colonoscopy came back as “tubular adenoma” polyps, which are the pretty normal, precancerous polyps that are found in most patients. Less than 9% of tubular adenomas become cancerous.

The doctor recommends doing a follow-up colonoscopy in three years.

On a related note, the blood in my stools has virtually disappeared since the procedure. There have been only two incidents where there was even a faint hint of blood, so that’s a good thing.

Hard to believe that December starts tomorrow. How’d that happen?!?

Be well.

Day 5,127 – Colonoscopy Results

On By DanIn Prostate Cancer, Radiation Proctitis8 Comments

No one can say I do things half-assed. I got a perfect 9/9 score on the Boston Bowel Preparation Scale. Clean as a whistle! 🙂 (I didn’t even know that there was such a scale.)

Yesterday’s colonoscopy went well, although it was a little different from the last one I had six years ago. The last one, I was knocked out with anesthesia and don’t remember the procedure at all. This one, I had “moderate (conscious) sedation” and was able to have conversations with the team and watch the procedure on a monitor, although my mind was drifting in and out of focus throughout.

Before we started, I had a good conversation with the doctor about my salvage radiation therapy and the possibility of radiation proctitis given the occasional blood in my stools. She was appreciative of the detailed information to help her in doing the procedure. I really stressed that I didn’t want the scope or the inflation of my colon to do more damage than what may already be there.

There were two polyps that were removed during the procedure and will be sent off for pathology. The first was in the transverse colon, and the second in the sigmoid colon, not far from the rectum. (I didn’t think to ask how long it will take for the pathology to come back, but I’m assuming it will be about two weeks.)

The sigmoid polyp was described as, “erythematous and friable.” Erythematous means the mucosa is red and inflamed due to a buildup of blood in dilated capillaries; friable describes how easily the mucosa can be damaged by a biopsy instrument or endoscope.

Because I didn’t read her printed report—with 13 color photos and map of my colon—until I got home, I didn’t get to ask if she thought that could have been caused or aggravated by the radiation therapy being closer to the rectum.

She also found “a few non-bleeding small angioectasias in the rectum, consistent with chronic radiation proctitis,” which are dilated, thin-walled blood vessels (think spider veins) that can occur anywhere in the gastrointestinal (GI) tract. I watched her zap those with “argon plasma coagulation (APC).” She described that as cauterizing the vessels to stop them from possibly bleeding into the GI tract.

Pending the outcome of the pathology on the polyps, she recommended a follow-up colonoscopy in three years. Yippee!

Time will tell if the sigmoid colon polyp removal and APC did the trick to stop the blood in my stools (hopefully, there are no new side effects from the APC). I guess time will tell on both counts.

Next up: Get through the holidays and PSA test sometime in late January.

Happy Thanksgiving! (I’ll get a 0/9 score after Thanksgiving dinner. 🤣)

Header Image: San Diego, California skyline at dusk.

Day 5,118 – Urologist Visit

On By DanIn Hormone Therapy, Prostate Cancer, Radiation Proctitis9 Comments

I met with the urologist this afternoon to go over my most recent PSA test results and the plan going forward. In a nutshell, we agreed to remain in limbo for another three months and retest the PSA in January and consider a PSMA PET scan if warranted at that point. (She was a bit skeptical that the PSMA PET scan would be conclusive even at my current PSA of 0.69 ng/mL.)

The urologist thought it was a little premature to start talking about androgen deprivation therapy, but recognized that that’s the next likely step down this path. I mentioned that, when I met with the urologist and medical oncologist in February, one suggested ADT at metastases and the other suggested starting at a PSA of 2.0 ng/mL. She said she could understand both positions.

Bottom line is that I continue to be in this sort of “no man’s land” of prostate cancer. We know it’s there; we just don’t know where, and we don’t want to pull the trigger on ADT prematurely. So more waiting.

One other thing that we discussed was radiation proctitis.

Graphic Biology Ahead

I’ve been sitting on this little tidbit for a while now, but I’ve been noticing blood in my stools. It initially appeared as spots a little smaller than a dime coin (~ 1 cm) but, over time, it has subsided to a small streak or a hint of blood. You know me: I had to create a spreadsheet to track it, and it’s been occurring in about ten percent of my bowel movements. That makes me feel better that it isn’t happening each and every time—that might indicate a larger problem if it were happening every time.

Fortunately, I haven’t had the diarrhea or mucus discharge that can come with more severe cases of radiation proctitis.

I mentioned this to my primary care physician during my appointment on 4 November, too. Both he and the urologist recommended a colonoscopy to check out what’s really going on. That joyful experience is scheduled for Friday, 22 November. Yippee!

I did come across this continuing education paper that gives a good overview if you’re really interested in learning more:

Radiation Proctitis

So the journey continues. Stay tuned for the next installment.

Header image: San Diego skyline and Mission Bay from Kate Sessions Memorial Park

Month 147 – Delayed Reactions?

On By DanIn Prostate Cancer, Radiation Proctitis, Side Effects14 Comments

It’s hard to believe that it’s been over five months since I wrapped up my salvage radiation therapy (SRT) and concurrent androgen deprivation therapy (ADT). For the most part, things have been good, but two things have popped up along the way. One insignificant, the other has me wondering what the future will hold.

Where Oh Where is My Body Hair?

The first seems to be a delayed reaction of the ADT/hormone therapy which was administered nine months ago on 3 May 2022. It seems the loss of testosterone is taking a toll on my body hair.

Maybe this has been going on for a while and I just now noticed it (I mean, really, who monitors the status of their body hair on a regular basis???).

I wasn’t a very hirsute guy to begin with, but I noticed in the shower the other day that what little chest hair that I did have has been diminished by at least half to two-thirds. A little oddball patch of hair on my back right below my collar line is now pretty much gone, and let’s just say that there’s less hair in a few places further south.

Is it a big deal? Of course not. Just superficial, but I find it interesting that it appears to be happening so long after the Eligard injection. Maybe that’s normal for ADT. I’m not going to worry about it (unless my beard starts falling out, then I may be a little concerned).

GI Changes?

The second issue has to deal with what I’ll probably imprecisely call gastrointestinal changes or perhaps a prelude to the thing I dreaded most: radiation proctitis. Whether they’re related to the radiation therapy or not, I don’t know yet. I thought radiation proctitis took longer to take root, but I could be wrong.

I haven’t changed my diet much compared to pre- and post-radiation, so I don’t think it’s diet causing these issues. (Although I did buy a bag of pistachios recently and, with hindsight, they may have aggravated them.)

Pre-radiation, I was a pretty regular guy when it came to bowel movements. Once in the morning and I was good until the next morning. Now, five months after radiation, I’m noticing that I’m having two to four bowel movements a day about a third to half of the days. Some of those extra bowel movements come on with some urgency. So far, it’s not been an issue or caused an accident, but it does raise some concern as to what it may be like a year or two from now if it is, in fact, related to the radiation therapy.

The other GI issue that has popped up is that I seem to have more intestinal gas than I used to. (And, no, it’s not related to San Diego’s wonderful Mexican cuisine!)

The thing that concerns me about being so gassy is the fact that, when I pass gas, it comes out with less effort than it used to. In fact, sometimes, it almost just slips out and I have to wonder if it’s going to be only gas that comes out, and nothing extra (fart vs. shart). My concern is about rectal control over the long term if I’m experiencing something like this now. Again, something to monitor (you know me—I’ve started a tracking spreadsheet) and discuss with the doctor.

What’s Next?

My last PSA test was on 1 November, and we agreed to check it again in March, so I’ll figure out a date to hit the lab for the bloodwork. You may recall that post-radiation PSAs taken in September and November both came in at 0.05 ng/mL, so we’ll it will be interesting to see if it goes down, stays the same, or goes up again. Any wagers???

I should be meeting with the radiation oncologist again in May for my six-month follow-up from the last meeting.

That’s a Wrap

That’s about it for this month. You may recall that last month, I spent my birthday in Death Valley National Park. After visiting there, I headed over to Zion National Park for a short visit. You can check it out by clicking HERE.

Header Image: Canyon in Zion National Park along the Virgin River