Myelofibrosis is a serious bone marrow disorder that disrupts your body's normal production of blood cells. The result is extensive scarring in your bone marrow, leading to severe anemia, weakness, fatigue, and often, an enlarged spleen and liver.
Myelofibrosis is an uncommon type of chronic leukemia — a cancer that affects the blood-forming tissues in the body. Myelofibrosis belongs to a group of diseases called myeloproliferative disorders.
Many people with myelofibrosis get progressively worse, and some may eventually develop a more serious form of leukemia. Yet it's also possible to have myelofibrosis and live symptom-free for years. Treatment for myelofibrosis, which focuses on relieving symptoms, can involve a variety of options.
Mar. 25, 2014
- Hoffman R, et al. Hematology: Basic Principles and Practice. 6th ed. Philadelphia, Pa.: Churchill Livingstone Elsevier; 2013. http://www.clinicalkey.com. Accessed Sept. 23, 2013.
- Mesa RA. The evolving treatment paradigm in myelofibrosis. Leukemia & Lymphoma. 2013;2:242.
- Tefferi A, et al. One thousand patients with primary myelofibrosis: The Mayo Clinic experience. Mayo Clinic Proceedings. 2012;87:25.
- Myelofibrosis facts. Leukemia & Lymphoma Society. http://www.lls.org/#/diseaseinformation/myeloproliferativediseases/idiopathicmyelofibrosis. Accessed Sept. 23, 2013.
- Thorium. Agency for Toxic Substances and Disease Registry. http://www.atsdr.cdc.gov/toxfaqs/tf.asp?id=659&tid=121. Accessed Sept. 23, 2013.
- Jakafi (prescribing information). Wilmington, Del.: Incyte Corporation; 2013. http://www.jakafi.com. Accessed Sept. 23, 2013.
- Bone marrow transplantation and peripheral blood stem cell transplantation. National Cancer Institute. http://www.cancer.gov/cancertopics/factsheet/Therapy/bone-marrow-transplant. Accessed Sept. 25, 2013.
- Cook AJ. Decision Support System. Mayo Clinic, Rochester, Minn. July 5, 2013.
- Mesa RA (expert opinion). Mayo Clinic, Phoenix/Scottsdale, Ariz. Sept. 26, 2013.