
What Is Chronic Lymphocytic Leukemia? | American Cancer Society
Chronic lymphocytic leukemia (CLL) is one of the most common types of leukemia in adults. It's a type of cancer that starts in early forms of certain white blood cells (called lymphocytes) in the bone marrow.
Chronic lymphocytic leukemia - Symptoms and causes
Oct 24, 2025 · Chronic lymphocytic leukemia (CLL) is a type of leukemia. Leukemia is cancer that affects the blood and bone marrow. Bone marrow is the spongy tissue inside bones where blood …
Chronic lymphocytic leukemia - Wikipedia
This subtype, termed chronic lymphocytic leukemia-type MBL (CLL-type MBL) is an asymptomatic, indolent, and chronic disorder in which people exhibit a mild increase in the number of circulating B …
Chronic Lymphocytic Leukemia Treatment - NCI
Oct 15, 2024 · Chronic lymphocytic leukemia (CLL) is a type of cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell). CLL is a cancer of the blood and bone marrow …
Chronic Lymphocytic Leukemia - MD Anderson Cancer Center
Chronic lymphocytic leukemia (CLL) is the most common type of the disease. Most cases are in people age 55 and older. Like all types of leukemia, CLL starts with problems in the creation of blood cells. …
Chronic Lymphocytic Leukemia (CLL) | Herbert Irving ...
Chronic lymphocytic leukemia (CLL) is the most common type of adult leukemia in the United States. The average age at diagnosis is around 72, and it is extremely rare in children or young adults. CLL …
CLL Society, the Leading Authority for CLL and SLL Patients
Everyone diagnosed with chronic lymphocytic leukemia (CLL) deserves quality care and support for their cancer. CLL Society is here to provide education and support to ensure no one goes through the …
Chronic Lymphocytic Leukemia | CLL | MedlinePlus
Nov 27, 2023 · Chronic Lymphocytic Leukemia or CLL is cancer of the white blood cells, where abnormal cells are made. This makes it hard for the blood to do its work.
Chronic Lymphocytic Leukemia (CLL): Symptoms and More
May 12, 2025 · Chronic lymphocytic leukemia (CLL) is a form of cancer that affects your lymphocytes. Learn about symptoms, risk factors, survival rates, and treatment.
CLL: Set Yourself up for Success - WebMD
Oct 30, 2025 · Learn how to set yourself up for success with CLL. Get tips about follow-up care, how to deal with treatment side effects, and where to find support.