Acute myelogenous leukemia (AML)

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Causes

By Mayo Clinic staff

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Acute myelogenous leukemia is caused by damage to the DNA of developing cells in your bone marrow. When this happens, blood cell production goes awry. The bone marrow produces immature cells that develop into leukemic white blood cells called myeloblasts. These abnormal cells are unable to function properly, and they can build up and crowd out healthy cells.

It's not clear what causes the DNA mutations that lead to leukemia. Radiation, exposure to certain chemicals and some chemotherapy drugs may play a role.

References
  1. Appelbaum FR. Acute myeloid leukemia in adults. In: Abeloff MD, et al. Abeloff's Clinical Oncology. 4th ed. Philadelphia, Pa.: Churchill Livingstone; 2007:2215.
  2. Miller KB, et al. Clinical manifestations of acute myeloid leukemia. In: Hoffman R, et al. Hematology: Basic Principles and Practice. 5th ed. Philadelphia, Pa.: Churchill Livingstone; 2009. http://www.mdconsult.com/book/player/book.do?method=display&type=aboutPage&decorator=header&eid=4-u1.0-B978-0-443-06715-0..X5001-8--TOP&isbn=978-0-443-06715-0&uniq=203948673. Accessed June 2, 2010.
  3. Rowe JM, et al. Therapy for acute myeloid leukemia. In: Hoffman R, et al. Hematology: Basic Principles and Practice. 5th ed. Philadelphia, Pa.: Churchill Livingstone; 2009. http://www.mdconsult.com/book/player/book.do?method=display&type=aboutPage&decorator=header&eid=4-u1.0-B978-0-443-06715-0..X5001-8--TOP&isbn=978-0-443-06715-0&uniq=203948673. Accessed June 2, 2010.
  4. Adult acute myeloid leukemia treatment. National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/treatment/adultAML/patient/allpages. Accessed June 3, 2010.
  5. Leukemia — acute myeloid — AML. Cancer.Net. http://www.cancer.net/patient/Cancer+Types/Leukemia+-+Acute+Myeloid+-+AML. Accessed June 3, 2010.
  6. Integrative medicine & complementary and alternative therapies as part of blood cancer care. The Leukemia & Lymphoma Society. http://www.leukemia-lymphoma.org/attachments/National/br_1150734030.pdf. Accessed June 3, 2010.
DS00548 July 10, 2010

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