While her exact diagnosis was not immediately clear, the 'Castle' and 'Closer' singer tagged both The Leukemia & Lymphoma ... reveals some of the most common signs. Constantly feeling tired ...

causing the signs and symptoms of leukemia.” There are two types leukemia in primary classifications. They include Acute Leukemia and Chronic Leukemia. "Acute lymphocytic leukemia occurs when a ...

Learn more about leukemia. A person should contact a doctor if they have any symptoms or early signs of leukemia. Early signs of leukemia may resemble flu-like symptoms that do not resolve.