Facts about Leukemia

The leukemias are cancers of the blood forming cells. Acute leukemia involves the most primitive of these types of cells. This association of cancer leads to an overyield of a blood cells that have quasi(prenominal) characteristics (clones). Clonal cells component part two common features that lead to the symptoms of leukemia. 1) The cells select without control and recrudesce to respond to the signals that tell them to stop. 2) These cells have a longer action than universal cells and gradually accumulate in the bone marrow. This rampant production of long lived cells leads to the replacement of the linguistic rule cells in the bone marrow with leukemic clones. Since the space is limited in the marrow, the formula cells are crowded out by these clones. All the popular blood forming elements are eventually affected if the leukemia goes unchecked. So that the unobjectionable cells (infection fighters), platelets (clot forming cells) and red blood cells (oxygen carryin g cells) are all eventually depleted. The uprise out number of normal white blood cells makes leukemic patients to a greater extent unguarded to infection. The depletion of normal platelets interferes with the patients clotting ability and makes the patient more persuadable to subnormal bleeding and bruising. Anemia is caused by the change magnitude production of normal red blood cells. Leukemic cells are actually abnormal white blood cells.

As these cells proliferate they improver the parsimoniousness of white blood cells in the blood stream. The status leukemia actually has a latin derivation. Leuko mea ns white and haemitin is blood. thereof the! word leukemia literally means white blood. instantaneously you understand wherefore INFECTIONS, ANEMIA AND EASY BRUSING ARE THE HALLMARKS OF LEUKEMIA. different features include enlarge spleen, liver and lymph nodes. The enlargement of these organs is caused by leukemic infiltration of these structures. If you emergency to get a full essay, pose it on our website: OrderCustomPaper.com

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