Acute lymphoblastic leukemia is an acute leukemia characterized by explosion of immature lymphoblast-like cells in bone marrow, lymph nodes, spleen, and blood; this is usually most common in children. Acute lymphoblastic leukemia (ALL) is also known as acute lymphocytic leukemia or acute lymphoid leukemia. There are about 4,000 new cases of ALL in the United States each year. This is most often seen with children younger than the age of 10. However, One-third of cases are adults. About 6,050 new…
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