Can Photo Dynamic Therapy Be On The Horizon?

Over the years there has been discussion about using Photo Dynamic Therapy to destroy internal tumors, including prostate cancer tumors. Until now it has only been a hope since there is no way to monitor the amount of light that is actually administered to an internal tumor. We currently use laser light in combination with certain drugs (Photo Dynamic Therapy) to destroy cancer tumors in certain skin cancers, but have not yet been successful in using this type of treatment to go after internal tumors. However, scientists at the University of Lund in Sweden have developed software that might solve [...]