The problem with conventional cancer treatment is that it kills not only cancer cells, but also the patient. But you have a good idea to reduce the number of drugs at the same time with good efficiency.
I think that one of purposes of this method of cancer treatment is to minimalize the bad influence to patience's body. In fact, it is very close to cancer problem solving.
It is the most promising project for several years for sure. As for me, if someone is looking for projects to invest in, they must not pass though this one.