Acute lymphoblastic leukemia (ALL; also called acute lymphocytic leukemia) is a cancer of the blood and bone marrow. ALL affects a specific type of cell called a lymphoblast. In normal bone marrow, lymphoblasts eventually become white blood cells that help to fight against infections in your body.
Watch our videos to learn more.
Upcoming EventsSee all events
Monday, December 9, 2019
Join us for the final daily wrap to hear updates about the day's events from leading hematology experts. The 45-minute live webinar will start at 6 PM Eastern Time (3 PM Pacific Time) on Monday, December 9.