Leukemia
Bone marrow produces blood cells.
Leukemia. Leukemia is a malignancy cancer of blood cells. Usually leukemia involves the production of abnormal white blood cells the cells responsible for fighting infection. Leukemia can develop due to a problem with blood cell production. These blood cells are not fully developed and are called blasts or leukemia cells.
Leukemia occurs most often in adults older than 55 but it is also the most common cancer in children younger than 15. Most often leukemia is a cancer of the white blood cells but some leukemias start in other blood cell types. Many types of leukemia exist. If this happens or if you have signs or symptoms that suggest leukemia you may undergo the following diagnostic exams.
The term chronic in chronic lymphocytic leukemia comes from the fact that it typically progresses more slowly than other types of leukemia. It usually affects the leukocytes or white. The type of leukemia depends on the type of blood cell that becomes cancer and whether it grows quickly or slowly. Symptoms may include bleeding and bruising feeling tired fever and an increased risk of infections.
Leukemia is a cancer of the blood cells. Leukemia is a cancer of the blood or bone marrow. Leukemia is a broad term for cancers of the blood cells. Generally leukemia refers to.
However the abnormal cells in leukemia do not function in the same way as normal white blood cells. Leukemia is a blood cancer caused by a rise in the number of white blood cells in your body. There are several broad categories of blood cells including red blood cells rbcs white blood cells wbcs and platelets. Leukemia is cancer of the body s blood forming tissues including the bone marrow and the lymphatic system.
In leukemia abnormal blood cells are produced in the bone marrow. Leukemia leukemia is a cancer of the early blood forming cells. Those white blood cells crowd out the red blood cells and platelets that your body. Other forms of leukemia occur mostly in adults.
Bone marrow exam doctors may find chronic leukemia in a routine blood test before symptoms begin.