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Added: Oct 19, 2009
Acute Lymphocytic Leukemia. ALL is a cancer of the bone marrow stem cell that produce lymphocytes. Because there aren't enough white blood cells, patients are unable to fight infection. Symptoms of ALL include persistent fever, fatigue, bleeding, easy bruising and swollen lymph nodes. ALL is common in children, but is curable. Video courtesy of Blausen Medical.
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