2024年12月20日 · Chronic lymphocytic leukemia (CLL) is a type of cancer of the blood and bone marrow — the spongy tissue inside bones where blood cells are made. The term "chronic" in chronic lymphocytic leukemia comes from the fact that this leukemia typically progresses more slowly than other types of leukemia.

Chronic lymphocytic leukemia (CLL) is one 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. The cancer (leukemia) cells start in the bone marrow but then go into the blood. In CLL, the leukemia cells often build up slowly.

2023年1月31日 · Chronic lymphocytic leukemia (CLL) is a type of blood cancer. It’s the most common form of leukemia in adults. It happens when healthy white blood cells (lymphocytes) in your bone marrow mutate, or change, into cancerous cells that multiply and crowd out healthy blood cells and platelets. Cleveland Clinic is a non-profit academic medical center.

2024年10月15日 · Chronic lymphocytic leukemia (CLL) treatment can include observation, steroids, radiation therapy, chemotherapy, surgery, or targeted therapy. Learn more about the diagnosis, prognosis, and treatment of newly diagnosed or recurrent CLL in …

CLL is a type of blood cancer that occurs when certain white blood cells, known as B cells, multiply uncontrollably. In healthy people, white blood cells are produced in the bone marrow; …

2024年5月7日 · Chronic lymphocytic leukemia (CLL) is cancer of a type of white blood cells called lymphocytes. These cells are found in the bone marrow and other parts of the body. Bone marrow is the soft tissue in the center of bones that helps form all blood cells. CLL causes a slow increase in a certain type of white blood cells called B lymphocytes, or B ...

Chronic lymphocytic leukemia (CLL) is an indolent lymphoproliferative malignancy involving mature lymphocytes, which predominantly affects older individuals. CLL is the most common type of leukemia in the Western world.

2023年11月27日 · Chronic lymphocytic leukemia (CLL) is a type of chronic leukemia. "Chronic" means that the leukemia usually gets worse slowly. In CLL, the bone marrow makes abnormal lymphocytes (a type of white blood cell). When the abnormal cells crowd out the healthy cells, it can lead to infection, anemia, and easy bleeding.

CLL, also known as CLL / SLL or chronic lymphocytic leukemia/small lymphocytic lymphoma, is a blood cancer. Specifically, it is a cancer of a type of white blood cell called the B-lymphocyte. In CLL there is a progressive accumulation of too many mature lymphocytes, which are usually monoclonal or genetically identical.

2023年3月7日 · Chronic lymphocytic leukemia is a chronic lymphoproliferative disorder characterized by monoclonal B cell proliferation. It is the most common adult leukemia in Western populations and comprises 25 to 30 percent of leukemias in the United States.