Leukemia

Leukemia Leukemia is a form of cancer that was discovered in 1827 by Dr. Alfred Velpeau and affects 245,225 in the United States, .08% of the population. Leukemia is a very somber pick up of cancer that often becomes deadly. It starts in the bone mettle and forms mathematical product line cell mutations. Inside the bone marrow, livid countercurrent cells, which alleviate fight infection, red lineage cells, which carry oxygen, and platelets, which benefactor the prodigal clot, be formed. When a person has leukemia, the bone marrow makes irregular ovalbumin profligate cells, known as leukemia cells, which take ont do the work of normal white blood cells. Those cells parent faster and dont stop evolution when they should. over time, leukemia cells crowd out the normal cells which can require to flagitious problems such(prenominal) as anemia, bleeding, and infections. Those cells can also spread to the lymph nodes or other organs and cause swelling or pain. In ge neral, leukemia is grouped by how fast it spreads and what type of white blood cells it affects. Acute leukemia gets worse very fast and lead to just issues very fast while chronic leukemia gets worse undersurface and symptoms may go unnoticed for years. Leukemia can also be classified by lymphocytic or myelogenous.

Lymphocytic leukemia affects white blood cells called lymphocytes while myelogenous leukemia affects white blood cells called myelocytes. These lead to for chief(prenominal) types of leukemia: stabbing lymphoblastic leukemia, which primarily affects children, acute myelogenous leukemia, which targets both children and adults, chronic lymphocytic leukemia, which hits adults unremarkably over the age of 55, and chroni! c myelogenous leukemia, which also occurs mainly in adults. The cause of leukemia is unknown yet there are more or less known risk factors. People are more than likely to get leukemia if they were exposed to large amounts of radiation or reliable chemicals such as benzene, have undergone chemotherapy to treat a antecedent cancer, were born with a genetic problem such as Down syndrome, or smoke...If you want to get a well(p) essay, order it on our website: OrderEssay.net

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