> IBM’s Watson proves useful at fighting cancer–except in Texas

Is there any proof that Watson is useful for cancer? Like a published study with many patients in a well known peer review journal.

I think it looks useful and it is been tried in a few places, but I don't remember any good clear success story.

This points to growing pains learning how to implement, integrate, and manage AI projects--we've got a long road ahead before well established patterns emerge.