I posted this earlier in Trials section, then saw Barry's post, so copying it here:
Prostate Cancer Trial Featured on BBC 2 Surgeons: At The Edge of Life Programme. Genetically modified virus.
Available on iPlayer link below:
https://www.bbc.co.uk/iplayer/episode/b09pvnhc/surgeons-at-the-edge-of-life-series-1-3-the-pioneers
You have to register and login to view.
PCa Trial starts at 40:00 mins
Continues at 48:45 and 53:40
A genetically modified cold virus is injected into the prostate which attach to and change the bio-chemistry of the cancer cells and it is hoped, to provoke the body immune system to fight the cancer.
2 days later a drug is injected which kills the cancer cells affected by the virus.
After 2 weeks his PSa level had dropped from 80 to 65
Trial carried out at Queen Elizabeth Hospital, Birmingham
A big hand for William Yates and the other 11 trial volunteers