RE:RE:RE:RE:PDT saved this man's lifehttps://theralase.com/wp-content/uploads/2016/05/Photodynamic-therapy-for-non-muscle-invasive-bladder-cancer-mediated.pdf
You will probably have to use your zoom feature to see all of this. It basically encapsulates theTLT
pictorial for cancer research.
I find it frustrating trying to research as just about everything to do with photo sensitizers concentrates on photfrin.