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Which types of white blood cells are involved in myelogenous leukemia and lymphocytic leukemia?
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white blood cell
Blood is made up of multiple components, including red blood cells, white blood cells, platelets, and water-rich plasma.
Leukemia is classified based on the predominant type of white blood cell involved in the malignancy. The two primary categories are:12
- Myelogenous leukemia: This type affects cells of the myelogenous series, specifically granulocytes and monocytes. In acute cases, the predominant cells are often myeloblasts (precursors to neutrophils), while chronic cases involve more mature forms such as myelocytes.132
- Lymphocytic leukemia: This type involves lymphocytes. In chronic lymphocytic leukemia, the malignancy most commonly affects B cells, though it can rarely involve T cells. Acute lymphocytic leukemia involves immature forms of the lymphatic series.12
These classifications are further divided into acute and chronic forms based on the duration and progression of the disease.12