RE:RE:Theralase Researchers Receive Government Grant 2018 4.5milUHN and UT researchers will specifically focus on developing algorithms focused on optimizing and predicting patient response to PDT when treated for a range of cancers, including: bladder, brain, lung, esophagus, head and neck and female reproductive organs. The safety and efficacy of the PDT will be tested and validated initially in animals and with that knowledge, the optimized procedures will be subsequently transferred into various human clinical studies.