Our bodies are made up of trillions of tiny things called cells. Each cell has a different job to do. Red blood cells give our body energy, white blood cells fight disease, and platelets help the body stop bleeding after a cut. Some cells do not grow properly, these cells are known as cancer cells and do not behave like normal cells. Leukemia, the white blood cells that fight infections are the ones that don't grow as expected and can't do their job. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Each blood cell begins its life in the bone marrow as a hematopoietic stem cell and this hematopoietic stem cell is responsible for creating all the different cells in the blood. To function properly, all cells go through the maturation process. Then, they eventually become mature specialized cells. However, hematopoietic stem cells can cause confusion and create an immature blast cell that is strange and does not mature like a normal cell. When the gene mutates and stops working as it should, this cell stops maturing as it should. This is the first thing that happens in leukemia. For this reason the patient finds himself in a situation in which he has many immature explosive cells and very few mature specialized cells. The bone marrow is a contained cavity and there is a very limited amount of space, nutrients and growth factors and these cells within the bone marrow are constantly replenished with these resources. Leukemia cells divide very quickly and absorb all these resources for themselves, which is why hematopoietic stem cells no longer create normal cells. Genetic mutation occurs due to radiation, carcinogens and chromosomal translocations which is a mistake or mistake made during cell division, where a part of the chromosome is moved to another chromosome. For this reason we would have more genes affected and many leukemias are associated with chromosomal translocation. In adults, approximately 90% of leukemia cases are diagnosed, with the most common being acute myeloid leukemia and chronic lymphocytic leukemia. The following tests may be performed to diagnose leukemia: A physical exam in which your doctor will look for physical signs such as an enlarged liver, spleen, and swollen lymph nodes. Blood tests to look for abnormal levels of red or white blood cells or platelets. This could indicate leukemia. Also, bone marrow testing, in which a sample of bone marrow is removed and sent to the laboratory to test for leukemia cells. This sample can identify the type of leukemia and its growth rate. Biopsies of other organs such as the liver and spleen can show whether the cancer has spread. Acute leukemia grows very rapidly, so the person with acute leukemia may start to feel sick, may start to show signs and symptoms within weeks, not years but weeks of the leukemia forming. Chronic leukemia grows very slowly, so chronic leukemia patients can sometimes go years without experiencing any symptoms. Fever or chills, easy bleeding or nosebleeds, night sweats, tiredness, and weakness that doesn't go away are the main symptoms of leukemia. Additionally, leukemia patients will experience bone pain and tenderness, red spots on the skin, easy bruising, and unintentional weight loss. Other symptoms could be frequent or severe infections, swollen lymph nodes especially in the neck and armpits, enlargement of the liver or spleen. The guy.