Blood leukemia in children and adults .. causes, symptoms and treatment

Blood leukemia (leukemia) is tissue cancer that forms blood in the body, including the bone marrow, and the luxury system. There are many types of leukemia, and some forms of blood leukemia occur more frequently in children, while other forms of blood leukemia are often affected. Blood leukemia usually contains white blood cells that represent the first line of defense in the body to combat infection, and they grow and divide in an organized way, according to the needs of the body. But in the case of patients with leukemia, the bone marrow produces excessive amounts of abnormal white blood cells, which do not work properly. Perhaps the treatment of leukemia is complicated, depending on the type of leukemia and other factors. But there are strategies and resources that can be used to help the success of the treatment. Symptoms of blood leukemia The symptoms of leukemia differ from different types. The signs and symptoms of the blood of the blood include: Fever or chills are constant fatigue and regular or dangerous or weight infections without increasing the lymph nodes, and the enlargement of the liver or spleen ease of bleeding or bruing that regularly nose blood, small red spots in the skin (acumen), especially during the night pain or the pain, if Some blood cells are infected with changes (mutations) in their core acid. The DNA of the cell contains the instructions it directs to perform its specific function, and the DNA usually directs the cell to two things, namely: growing at a certain rate, death at a specific time, and in the case of leukemia, the mutations are directed to the blood cells to continue to grow and divide. When this happens, the body loses its control over the process of producing blood cells. Over time, these abnormal cells can be full of healthy blood cells in the bone marrow; This leads to a decrease in the number of white blood cells, red blood cells and healthy plates, and the indication of leukemia and symptoms appears. Diagnosis of blood leukemia can discover chronic blood leukemia in routine blood tests before any symptoms occur. If this happens, or if someone has indicators, or symptoms that indicate leukemia, he can perform the following diagnostic examinations: Physical examination: The doctor is looking for physical indicators that indicate leukemia, such as pale of the skin color; Due to anemia, swelling of lymph nodes, liver enlargement and spleen. Blood tests: When examining a sample of the patient, the doctor can determine whether he has abnormal levels of red, white or platelets, indicating or not, and the blood test can also show the presence of blood lacemia cells, although not all types of blood lacemia cause the spread of blood luccemia in the blood. On the contrary, the blood leukemia cells sometimes remain in the bone marrow. Bone marrow test: The doctor may recommend a procedure aimed at extracting a sample from the hip bone marrow, and the bone marrow sample is withdrawn using a long and thin needle and sent the sample to the laboratory to detect blood label cells, and can detect special tests for leukemia cells used to determine the treatment options of the patient. The treatment of blood leukemia depends on the treatment of leukemia on many factors, and the doctor determines the options for treating blood leukemia, based on the age of the patient, overall health and the type of leukemia, and whether it has spread to other body parts, including the central nervous system or not. Common treatments used to eliminate blood leukemia include the following: Chemotherapy: Chemotherapy is the most important form of blood leukemia, and this treatment uses chemicals to kill cells infected with leukemia. Directed therapy: Fared pharmaceutical treatments focus on specific abnormal changes that exist within cancer cells, by limiting these disorders, medicine treatments led in killing cancer cells, and blood -infested cells, can be investigated to know if the targeted treatment is or not. Radiotherapy: Radiotherapy, X -Rays or other radiation packages with high energy are used to damage the cells affected by blood leukemia and stop their growth. During radiotherapy, the patient lies on a table, while a machine moves around it, the radiation is dominated by specific points in the body, and the patient can receive radiation in a specific area of ​​his body in which a group of cells affected by blood gaukemia, or on the entire body, and radiotherapy can be used to prepare for plant bone marrow. Bone marrow transplantation: The bone marrow transplant, also called stem cell transplantation, helps to reconfigure healthy stem cells by replacing the non -full bone marrow with stem cells free of blood leukemia to renew the right bone marrow. Before the bone marrow transplantation, the patient will receive high doses of chemotherapy or radiotherapy to eliminate any bone marrow cells produced. Then the stem cells that make up blood and help rebuild the bone marrow. The patient may receive stem cells from a donor, or can use his stem cells. Immunotherapy: Immunotherapy depends on the use of the immune system to fight cancer. The immune system responsible for resisting diseases may not attack cancer because cancer cells produce proteins that help them hide for the cells of the immune system. Immunotherapy works by obstructing this process. Genetically modification of immune cells to eliminate blood leukemia: There is a specialized treatment called therapy using T -cells for the receptors of the Chinese antigen. Treatment using T -cells for the receptors of the gym antigen can be a suitable option for certain types of leukemia. Clinical experiments: Clinical experiments are studies aimed at testing new cancer treatments, and new ways to use current treatments. Although clinical tests of patients provide the latest experience of cancer treatment, the benefits and risks of treatment are not guaranteed.