Chronic lymphocytic leukemia (CLL) causes a slow increase in the number of white blood cells in the bone marrow. The cancerous cells spread from the bone marrow to the blood, and can also affect the lymph nodes and other organs. CLL eventually causes the bone marrow to fail and weakens the immune system.
Learn more about CLL, clinical trials and the latest treatments.
Upcoming EventsSee all events
Thursday, August 27, 2020
How do experts decide when a CLL patient needs more aggressive treatments? In the age of oral therapy, when do CLL treatments such as CAR-T therapy and clinical trials make sense? Join us on Thursday, August 27th at 1 pm PT/4 pm ET for a live CLL Answers Now Program.