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Acute lymphoblastic leukemia

Acute lymphoblastic leukemia, also known as acute lymphocytic leukemia or acute lymphoid leukemia, is an acute form of leukemia, or cancer of the white blood cells, characterized by the overproduction and accumulation of cancerous, immature white blood cells—known as lymphoblasts. In persons with ALL, lymphoblasts are overproduced in the bone marrow and continuously multiply, causing damage and death by inhibiting the production of normal cells—such as red and white...

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