The clinical trial process is a long and winding road that has lots of twists and turns. Clinical trials comparing two kidney cancer drugs illustrate this beautifully.

Leukemia is a disease of the blood cells. Acute myeloid leukemia (AML) is seen as an explosion of cancer cells in the bone marrow.

Treating cancer generally includes a mixture of therapies: surgery, radiation and some sort of drug therapy. Care needs to be taken that these elements don't interfere with one another.