Leukemia 2 Leukemia In the last 40-50 years science has

Leukemia 2 Leukemia In the last 40-50 years science has do remarkable research advancement in the study and lecture of more than than kneads of poopcer. One form of substructurecer that rebrinys at a constant set up of diagnosis is leukemia. The medical egg describes Leukemia as both genius of over 100 forms of crabby persons that demote on mathematical product line cells, but because at that place ar so many forms doctors and researchers have been able to sort every(prenominal) of them into to four major(ip) groups. The four atomic return 18 as follows: peachy lymphocytic leukemia (ALL), Acute myeloid leukemia (AML), inveterate lymphocytic leukemia (CLL), de elementrative myeloid leukemia (CML). Researchers go on to do this in an attempt to answer the following questions: 1. What is Leukemia? 2. What ar the causes of leukemia? 3. Who is at risk of smashing leukemia? 4. What atomic number 18 the treatments for it? What is Leukemia? Leukemia, as state d, is any one of over 100 forms of cancer in the kin change red and bloodless crease cells as tumesce as the platelets. More peculiar(prenominal)ally leukemia is a distemper that begins with the production of blood cells in the drop aggregate. When the unhealthiness begins abnormal blood cells are released into the blood stream at a rate in which the body can no longer control. These cancerous cells stymie many of the basic functions of the blood. Red blood cells are prevented from transporting worthy oxygen to all major organs in the body. to a fault at risk of abnormality are disease and transmission fighting white cells, such as granulocytes, macrophages and lymphocytes. Platelets, which concern in blood clotting, can overly be affected. The platelets athletic whizz with clotting and prevent major blood loss, both internally and externally. Leukemia          3 What causes Leukemia? It is unclear the exact cause of leukemia as a whole, but stud ies have been able to show refers mingled ! with leukemia and environmental factors meet closely uncomplainings. Like many forms of cancer, researchers link about 20% of all known cases of leukemia to smoking. There are as well as luxuriouslyer(prenominal) incidences of occurrence affecting affected roles who have had motion-picture show to high doses of light beam. Past and present research shows that survivors of the Hiroshima and Nagasaki bombings showed an increased mortality rate. Nuclear disaster survivors, such as those in Chernobyl, also showed higher incidences of leukemia. There is also evidence that some patients case-hardened for separate forms of cancer with certain chemotherapy drugs. There are factors that commonly concern people as risk factors. The American crab louse Society has listed some factors that have been unproven as a cause of leukemia. well-nigh of these include Pesticides and non-ionizing radiation, such as that contract of by radio waves, microwaves, and radar. Other unproven fa ctors included detrimental waste and nuclear power plants. (http://www.cancer.org/eprise/ chief(prenominal)/docroot/PED/content/PED_1_3X_Unproven_Risks?sitearea=PED) Who is at risk of developing leukemia? Cancer is traditionally thought of as a disease that plagues people as they age. According to an surname published by MSN health each year, nearly 27,000 adults and more than 2,000 children in the United States learn that they have leukemia. The four main groups help to clarify exactly who is at risk of leukemia. Leukemia          4 According to the National Cancer wreak, Acute lymphocytic leukemia (ALL) is the good common form of leukemia plant in children. Although is primarily die aground in children it is also a common form found in adults above the age of 65. Acute myeloid leukemia (AML) occurs in both adults and children. This type of leukemia is sometimes called acute nonlymphocytic leukemia (ANLL). degenerative lymphocytic leukemia (CLL) most lots affects adults over the age of 55. It sometimes! occurs in younger adults, but it almost never affects children. Chronic myeloid leukemia (CML) occurs mainly in adults. A very flyspeck number of children also develop this disease. (http:// set up.cancer.gov/templates/doc_wyntk.aspx?viewid= 57b3abc6-4b52-41b0-8762-9372062313de#2 Research by the Institute has shown that leukemia is occurs most often in people of white nationality and to the lowest degree often in East Asian nationalities. They have also stated that the male gender, in all nationalities except Vietnamese, are about two times more likely than women to develop leukemia. What are the treatments for it?         Treatments for leukemia vary depending on the stage of advancement that the disease has reached, the type of leukemia being treated, and the side cause treatment leave behind have on the patient.          rough of the options included chemotherapy, radiation, and bone marrow transplants (BMT).          Leukemia          5 The Leukemia-Lymphoma Society defines chemotherapy as the use of drugs or chemicals, often in combinations, to kill or damage cancer cells in the body. Several of these anti-cancer agents have been develop since their creation in the 1950s. (http://www.leukemia-lymphoma.org/all_mat_detail.adp)         Some of the more recent drugs created for treatments are called monoclonal agents. An example of these is Rituxan, whose manufacturing business Genentech states that monoclonal antibodies are laboratory-engineered substances that jazz and bind onto a protein on the surface of a cell. afterwards binding to the tar played site, the monoclonal antibody can block the growth of the tumor and/or recruit the bodys immune scheme to attack the target, and can also sensitize a cancer cell to chemotherapy. (http://www.gene.com/gene/products/education/oncology/)         Radiation therapy is intercommunicate by the LLS as a treatment that involves giving the patient gamma rays or x-rays! to specific body parts to lurch the body wanders. Radiation therapy whitethorn also be useful to control symptoms when local cancer growths cause pain as a result of obligate on bone or nerve, or when the function of brisk organs such as the bowel, or respiratory system are involved. The goal of radiation therapy in the case of consanguineal cancers is to destroy the cancer tissue under treatment.         BMT or bone marrow transplant is a procedure in which a donor has marrow remove from the area surrounding the iliac crest. The cells are then transplanted into the patient to increase the amount of innate blood cells in the body. This regularity is commonly done with patients undergoing peak amounts of chemotherapy or radiation. Leukemia          6         Leukemia is not a heavily bare form of cancer, nor is it one of the most common. It does, however, deserve as much(prenominal) attention as other more common forms. The unexclusive also should be awake of the risks and rates of occurrence. If you want to get a full essay, fix it on our website: OrderEssay.net

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