Here is a five minute video put out by American Association for Cancer Research. It’s a fascinating video about the accomplishments by all cancer researchers so far.
The mission of the AACR is to prevent and cure cancer. Founded in 1907, AACR is the world's oldest and largest professional organization dedicated to advancing cancer research.
Just a note of caution, you may want to turn down your speakers or even shut the volume off as the music is quite loud and repetitive and there is no speaking.