Day 3,260 – Research Articles on Prostate Cancer

One of the cool things about working in a hospital is that I can access full versions of some of the scholarly articles on prostate cancer that are normally blocked to the public by their publishers. At the end of the day today, I pulled the full versions of each of these articles for a little light bedtime reading about salvage radiation therapy, toxicities, and imaging:

Long-term Outcome of Prostate Cancer Patients Who Exhibit Biochemical Failure Despite Salvage Radiation Therapy After Radical Prostatectomy.

Improved toxicity profile following high-dose postprostatectomy salvage radiation therapy with intensity-modulated radiation therapy.

Long-term outcomes after high-dose postprostatectomy salvage radiation treatment.

Multimodality Imaging of Prostate Cancer.

Salvage radiotherapy after radical prostatectomy: Long-term results of urinary incontinence, toxicity and treatment outcomes

Outcomes of salvage radiotherapy for recurrent prostate cancer after radical prostatectomy.

I skimmed a couple of them on the bus ride home this evening (as much as you can skim on a bouncing bus), and I’ll go through each in a little more detail before my appointment a week from tomorrow.

When I pull articles like this, I consider a few things when reading them:

  • When was the article published? Obviously, more recent is generally better, although you can’t discount data from earlier studies entirely.
  • What type of research was done? Was it a retrospective study of historical medical records or was it a full-blown trial?
  • How many patients were included in the study? Fewer patients (<100) may yield less reliable results than those that include several thousand.
  • Over what time period did the study look at patients? Studies that looked at records from the 1990’s into the early 2000’s will reflect the treatment options and technologies available at that time. Studies done more recently will reflect the impact of newer treatment options and technologies.
  • Who conducted or funded the study? Who’s conducting a study and how it’s paid for could, in theory, perhaps skew the results (e.g., Big Pharma wanting to push a new drug).

So I’ll be going through each article, gleaning whatever I think may be of value for the appointment, adding to my list of questions to be asked.

Please don’t ask me to share the full versions of the articles here or elsewhere. Not only am I cancer-averse, I’m litigation averse. I’m not keen on a copyright infringement lawsuit because I posted something on this blog/website that I didn’t have permission to do. 🙂

That said, I may try to summarize some of the findings in future posts, with full attribution of any quotes, of course.

Off to read a bedtime story or two…

Projecting risk for metastasis after radical prostatectomy — THE “NEW” PROSTATE CANCER INFOLINK

I came across this article in one of my feeds. There isn’t an “Ah-ha!” moment in it, but it’s good to see research confirming what many have known with data.

A new paper in Clinical Genitourinary Cancer has provided us with some more detailed information about risk for metastasis in men with recurrent prostate cancer after first-line surgery.

via Projecting risk for metastasis after radical prostatectomy — THE “NEW” PROSTATE CANCER INFOLINK

Month 103 – Regaining Focus

Last month I talked about turning a corner in my outlook on my current situation, and boy, I must have fish-tailed around that corner—fast—because cancer has been the furthest thing from my mind pretty much the entire month. Work had a lot to do with that, too.

I’m the volunteer manager for a nonprofit, and we had one weekend last month with five events going on all on the same day at five different locations, and I had to provide 160 volunteers in one day to cover them all. Plus, we had three other events later in the month that needed another 80 volunteers between them. Needless to say, my attention was on getting each of those events fully staffed, and thoughts of cancer fell by the wayside. That’s good.

One unintended side effect from all this is that I really haven’t been keeping up on the advances in the imaging technologies and latest research on treatment of recurrent prostate cancer like I once did. It’s actually been a refreshing break, but I want to get back into researching again so that I have the most current information available when I go for my next PSA test in October.

The cool thing this time around, though, is that I’ll be doing this research from the perspective of educating myself at a leisurely pace rather than one of  being constantly glued to cancer websites in sheer panic because my PSA was rising. That’s turning a corner.


My next post on 4 July 2019 should be a little more substantial. It will be my semi-annual Life After Radical Prostatectomy: 102 Months Later post with more detailed updates about how I’m doing eight and a half years after the surgery.

Medical Xpress: Research finds ‘Achilles heel’ for aggressive prostate cancer

Here’s an interesting article that shows promise in the treatment of advanced prostate cancer that popped up in one of my news feeds.

Medical Xpress: Research finds ‘Achilles heel’ for aggressive prostate cancer.

 

PCF Article: New Biomarker Predicts Metastatic Prostate Cancers

Here’s an interesting article from the Prostate Cancer Foundation about a potentially exciting development in the ability to determine which prostate cancer tumors are more likely to metastasize.

New Biomarker Predicts Metastatic Prostate Cancers

Blasting Prostate Cancer with Testosterone

Here’s an interesting development in the field of prostate cancer research. The headline is a bit sensationalistic, but the researchers seem to be seeing “unexpected” and “exciting” results.

Professor Sam Denmeade, from Johns Hopkins University School of Medicine in Baltimore, US, who led the study, said: “”Our goal is to shock the cancer cells by exposing them rapidly to very high followed by very low levels of testosterone in the blood. The results are unexpected and exciting.

Man ‘cured’ of prostate cancer after doctors shock tumour to death with testosterone 

Update: 3 December 2016

Here’s the link to the abstract highlighting the preliminary results:

Rapid cycling high dose testosterone (Bipolar Androgen Therapy) as therapy for men with metastatic castrate-resistant prostate cancer (mCRPC)