Leukemia :: Cancer Research Health Essays

Leukemia Leukemia is a disease characterized bythe formation of abnormal numbers of black-and-blue kincells, for which no original cure has been found.Leukemia is overly conditions characterized by thetransformation of normal inventory-forming cells intoabnormal neat kin cells whose unrestrainedgrowth overwhelms and replaces normal bonemarrow and blood cells. Leukemias argon namedaccording to the normal cell from which theyoriginate, such as lymphocyte Leukemia.lymph cell Leukemia is where a Lymphocytecell is transformed into a Leukemia cell. just about otherexample of Leukemia is Myelocytic or(Granulocytic Leukemia). This forms when aMyelocytic cell is changed or transformed into aLeukemia cell. Different Leukemias are located inthe microscope and by how much protein theycontain. These Leukemias are usually truly severeand need discussion right away. The rescueincidence of new cases per year in the UnitedStates is about 25 to every 100,000 persons. Thedanger to the pati ent lies in the growth of theseabnormal white cells, which interfere with thegrowth of the red blood cells, normal white bloodcells, and the blood platelets. The uncontrolledgrowth of the abnormal white cells produces a determination to unstop bleeding, the risk of gettingserious infection in the wounds, and a very smallpossibility of obstruction of the blood vessels.Treatment of these Leukemias includechemotherapy with alkylafing agents, orantimetabodies that suppress the growth ofabnormal white cells. Another treatment of somekind would be the x-ray or the administration orradioactive substances, or radiophosphorus, maybe used. After treatment these diseases may passfor many years. Age of the person diagnosed withLeukemia does play an important part in how thatindividual responds to any treatment. The older theperson the less(prenominal) response he may exact totreatment. Leukemia in Animals white blood cellsis much less common as Leukemia in humanswhite blood cells. Todays trea tment mostlyincludes chemotherapy and or bone marrowtransplantation supportive care, where transfusionsof blood components and prompt treatment ofcomplicating infections, is very important. Ninetypercent of children with Acute LymphocyteLeukemia have received chemotherapy and fiftypercent of theses children have been fully vul chamberpotized ofLeukemia. Treatment of AML or AcuteMyeolcytic Leukemia is not as successful hardly hasbeen improving more and more throughout the1990s. Scientists that study the cause ofLeukemia have not had very much success lately.Very large doses of x-rays can increase theefficacy growth of Leukemia. Chemicals such asBenzene also may increase the risk of gettingLeukemia. Scientists have tried experiments onLeukemia in Animals by transmitting RNA into thebody of the Animal. Interpretation of these resultsin relation with human Leukemia is very cautious atthis time. Studies have also suggested that familyhistory, race, genetic factors, and geography may