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Acute myeloid leukemia (AML) is a cancer of the myeloid line of blood cells, characterized by the rapid growth of abnormal cells that build up in the bone marrow and blood and interfere with normal blood cell production. [1] Symptoms may include feeling tired, shortness of breath, easy bruising and bleeding, and increased risk of infection. [1]
Testing available to diagnosis AML includes a complete blood count which is characterized by blood that is taken from the vein in the arm to test for leukemia, a peripheral blood smear and a bone marrow test. During a peripheral blood smear, a sample of blood is checked for blast cells, white blood cell count and changes in shape of blood cells ...
The prognosis of adult-AMKL in patients treated for the disease is far below that of other forms of AMKL. Their median overall survival times are only 18 to 41 weeks with 5 year survival rates of only 10-11 percent. Major improvements in these statistics will likely require new approaches directed at the underlying mechanisms driving the ...
Acute monocytic leukemia (AMoL, or AML-M5) [2] is a type of acute myeloid leukemia. In AML-M5 >80% of the leukemic cells are of monocytic lineage. [3] This cancer is characterized by a dominance of monocytes in the bone marrow. There is an overproduction of monocytes that the body does not need in the periphery.
The prognosis for BAL patients is not good which is worse than ALL and AML. Medical Blood Institute reported cases of CR rate was 31.6%, with a median remission are less than 6 months The median survival time is only 7.5 months. [12] The life quality is also low because the immune function of patient is damaged seriously.
Acute myeloid leukemia is a very heterogeneous disease, composed of a variety of translocations and mutations. However, one tenth of all acute myeloid leukemia cases diagnosed have the AML1-ETO fusion oncoprotein due to the t(8;21) translocation. AML1 or RUNX1 is a DNA-binding transcription factor located at the 21q22.
Juvenile myelomonocytic leukemia (JMML) is a rare form of chronic leukemia (cancer of the blood) that affects children, commonly those aged four and younger. [2] The name JMML now encompasses all diagnoses formerly referred to as juvenile chronic myeloid leukemia (JCML), chronic myelomonocytic leukemia of infancy, and infantile monosomy 7 syndrome.
Leukostasis (also called symptomatic hyperleukocytosis) is a medical emergency most commonly seen in patients with acute myeloid leukemia. It is characterized by an extremely elevated blast cell count and symptoms of decreased tissue perfusion. The pathophysiology of leukostasis is not well understood, but inadequate delivery of oxygen to the ...