A busy week this week, Prostap yesterday and now heading to London and UCLH For a PSMA PET Scan.
I arrived early and headed downstairs for a blood test which took about 20 minutes and then headed to the Radiography Department which was on the same floor.
The reason for this scan is that my PSA from a blood test at the start of January had gone up from around 90 to 150. And the scan is to take a look inside and see if the cancer has spread or looking more pronounced.
Well what is a PSMA PET Scan?
Prostate-specific membrane antigen (PSMA) imaging is a nuclear medicine exam using positron emission tomography (PET) to detect prostate cancer. … PSMA PET is very sensitive for detecting prostate cancer, with accumulating evidence suggesting it is superior to conventional imaging tests such as CT scans or bone scans.
Basically I was injected with a radioactive trace that is attracted to Prostate Cancer calls via a cannula.
The orange case around the radioactive injection is made from metal like lead and protects the radiography staff from exposure to radiation.
Once the trace has been injected I had to wait about an hour for the trace to work it’s way round my body and so there was nothing to do but have a nap 😴!
The hour quickly passed and I was asked to change into a hospital gown.
And then it was my turn to be scanned.
I was asked to lay on the scanner bed which I did but it was painful to lie flat with my back and so a couple of pads were placed between my back and the bed. They helped a lot.
Once I was all set up on the bed a frame was put over my chest and head to help keep me still and the ‘panic button was put in my right hand.
And then the bed was slid into the drum of the scanner, it seemed quite a long way in!
And then the scanner started up, it is very similar to a MRI with lots of noise as the scanner spins around.
The scan takes about 30 minutes and I was moved in and out of the scanner as different parts of my body were scanned.
I was then asked to go to the bathroom and empty my bladder which I duly did.
And then it was back in the scanner for a few more minutes while they scanned the area around my pelvis.
Once the scan was done I was able to get dressed and make my way home. Like all radiation treatments I have to avoid being too close to people and especially young children to prevent them being exposed to the radiation.
That said I did give Teddy a big hug when I got home.
I just have to wait a week now for my results 🤞.