Every time i see a technology that relies too much on "image processing" to make a conclusion or in this case diagnosis, I just can't help feel a little bit skeptical.
The technology might be advanced now but I don't think we are still on a level that a small camera capturing robot can accurately pinpoint a complex disease like cancer.
Great Hunt though! If it is not so expensive, then it might be better than having to browse Google or WebMD for manual diagnosis XD