However, leukemia originates in the bone marrow and spreads through the blood, while lymphoma originates in the spleen or lymph nodes and spreads through the lymph vessels. Leukemia and lymphoma ...

Childhood leukemia, the most common type of cancer in children and teens, is a cancer of the white blood cells. Symptoms of non-Hodgkin's lymphoma may include painless swelling of one or more ...

31, 2025 /PRNewswire/ -- Celebrating its 75th year of progress toward its mission to cure blood cancer and improve the quality of life of all patients and their families, The Leukemia & Lymphoma ...