The Leukemia & Lymphoma Society

Dedicated to curing leukemia, lymphoma, myeloma, and other blood cancers, The Leukemia & Lymphoma Society (LLS) is the world's largest voluntary (nonprofit) health organization dedicated to funding blood cancer research and providing education and patient services. Since 1949, we’ve invested nearly $1.7 billion in groundbreaking research, pioneering many of today’s most innovative approaches. We work tirelessly to find cures and ensure patients can access the lifesaving treatments they need.