Some interesting research has been published by Dr. William Bengston who has been testing the effectiveness of energy healing on cancer in mice. This is the first part of a talk he gave about it at the Society for Scientific Exploration earlier this year:
http://www.youtube.com/watch?v=WYsLJ7ssDRQ
The interesting part of the talk starts at about 6 minutes (there are a lot of preliminaries). There are 4 more parts.
I have seen Reiki and Therapeutic Touch help with pain and side effects, but I have not seen Reiki or TT cure anyone of cancer. Dr. Bengston seems to be testing something different.
There is also a movie called "Think about It" at http://www.healingbioenergy.com/flashtest.htm about a European bioenergy clinic that has been in operation for 25 years that helps people with all kinds of diseases, in which cancer is also mentioned.
If you are at all interested on current information about energy healing as an alternative or adjunctive cancer treatment, you will probably find these links useful.