A small study of a cure for cancer turned out to be a shock.

In New England, doctors have been doing a small study of an experimental therapy for colorectal cancer. Only 18 people took part in it. And the real shock was that all 18 patients recovered after treatment. This has never happened before in history - the 100% result of remissions attracted the attention of the whole world. Now, the technique will be tested on a larger number of subjects.