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 (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 (CLL) is a type of cancer that affects the blood and bone marrow. [8][9] In CLL, the bone marrow produces too many lymphocytes, which are a type of white blood cell. [8][9] B …

Jan 31, 2023 · 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.

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 …

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...

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. …

Nov 10, 2025 · Key Takeaways Chronic lymphocytic leukemia (CLL) has a five-year survival rate of around 87%. CLL is more common in people aged 70 and older and is rare in those under 40. …

Jan 8, 2026 · Abstract In the decade since FDA approval of the first-generation Bruton’s tyrosine kinase (BTK) inhibitor ibrutinib, the treatment landscape for chronic lymphocytic leukemia (CLL) has …

Chronic lymphocytic leukemia, or CLL, is a form of blood cancer where a particular type of white blood cell, called a B lymphocyte, becomes cancerous. These leukemia cells proliferate and build up in the …