Khan Academy on a Stick
Acute leukemia
Acute leukemias affect specialized blood cells at the most immature stage in their growth. Acute lymphoblastic leukemias (ALL) are the most common cancer in children and is often associated with people who have down syndrome. Learn about B-cell ALL and T-cell ALL, as well as the different acute myeloid leukemias.
The video could not be loaded, either because the server or network failed or because the format is not supported.
If the above player doesn't work, try this direct link.