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Acute lymphoblastic leukemia (ALL)

Acute lymphoblastic leukemia (ALL)

Acute lymphoblastic leukemia (ALL) is a type of cancer that causes the body to make too many white blood cells (lymphocytes). But these lymphocytes, called leukemia cells, cannot fight infection very well.

When leukemia cells build up in the blood and bone marrow, there is less room for healthy blood cells. This can cause infections, anemia, and easy bleeding.

ALL usually gets worse quickly. It is sometimes referred to as acute lymphocytic leukemia.

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This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.