
Chronic lymphocytic leukemia - Symptoms and causes - Mayo Clinic
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 …
What Is Chronic Lymphocytic Leukemia (CLL)? - American Cancer …
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 - 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 …
What Is Chronic Lymphocytic Leukemia (CLL)? - Cleveland Clinic
Chronic lymphocytic leukemia (CLL) is cancer in your blood. CLL can’t be cured, but newer treatments are helping people live long, full lives with this condition.
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: Slow-Appearing Symptoms
Dec 10, 2025 · Most people learn they have chronic lymphocytic leukemia later in life, at around age 70. Learn how to support immune health with CLL leukemia.
Chronic lymphocytic leukemia (CLL) - Penn Medicine
Chronic lymphocytic leukemia (CLL) is a type of leukemia that begins in the bone marrow. Individuals with CLL produce too many lymphocytes (white blood cells) in their bone marrow.
Chronic Lymphocytic Leukemia: 2025 Update on the Epidemiology
Jan 28, 2025 · Disease overview: Chronic lymphocytic leukemia (CLL) is the most frequent type of leukemia. It typically occurs in older patients and has a highly variable clinical course.
Chronic lymphocytic leukemia life expectancy and survival rates
May 23, 2025 · There are two types of chronic lymphocytic leukemia (CLL). The cells for each form are slightly different, but doctors can only tell them apart by testing them in a laboratory. Slower-growing...