Full Answer
What is chemotherapy for leukemia?
Chemotherapy destroys cancer cells by stopping them from growing or multiplying. Biological therapy is treatment with substances that affect the immune system's response to cancer. Radiation is treatment with high-energy rays that destroy cancer cells. Bone Marrow Transplants are probably the best cure in many cases of leukemia.
What is leukemia?
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How does biological therapy work to treat leukemia?
Chronic lymphocytic leukemia (CLL) A disorder characterized by the proliferation and accumulation of small, abnormal, mature lymphocytes in the bone marrow, peripheral blood, and body tissues. Chronic myeloid leukemia (CML) A disorder characterized by abnormal proliferation of all bone marrow elements. Leukemia.
What type of cells are affected by leukemia?
Radiation treatment for other types of cancer can result in leukemia. Some hobbies and occupations involving chemicals are linked to leukemia, but not the ones in these answers; therefore, answers A and B are incorrect. Answer D is incorrect because the incidence of leukemia is higher in twins than in siblings.
What is a confirmatory test for leukemia?
The confirmatory test is microscopic exam of bone marrow obtained by bone marrow aspirate and biopsy. a lumbar puncture may be done to look for blast cells in the scfluid that indicate CNS disease.
What is the biologic response modifier for leukemia?
3. Epogen is a biologic response modifier that stimulates the bone marrow to produce RBCs. The bone marrow is the area of malignancy in leukemia. Stimulating the bone marrow would be generally ineffective for the desired results and would have the potential to stimulate malignant growth.
Why is morphine used for cancer?
1. Because of the ineffective or nonexistent WBCs characteristic of leukemia, the body cannot fight infections, and antibiotics are given to treat infections. 2. Leukemic infiltrations into the organs or the CNS cause pain. Morphine is the drug of choice for most clients with cancer.
What is gleevec used for?
Gleevec is a drug that specifically works in leukemic cells to block the expression of the BCR-ABL protein, preventing the cells from growing and dividing.". "A 68-year-old woman is diagnosed with thrombocytopenia due to acute lymphocytic leukemia. She is admitted to the hospital for treatment.
Can radiation cause leukemia?
Radiation treatment for other types of cancer can result in leukemia. Some hobbies and occupations involving chemicals are linked to leukemia, but not the ones in these answers; therefore, answers A and B are incorrect. Answer D is incorrect because the incidence of leukemia is higher in twins than in siblings.
What is the name of the type of leukocyte that is most prevalent in the blood?
Leukemia is named according to the type of leukocyte that is most prevalent in the blood and whether: A- the onset was acute or chronic. B- infection is also present. C- there is also lymphadenopathy.
What is the most numerous type of blood cell?
A- Erythrocytes are the most numerous type of blood cell. B- Erythrocytes are unusual in that they are just cell fragments. C- Hemoglobin is a red, iron-containing molecule that carries oxygen. D- A red blood cell is also known as an erythrocyte.
Why is leukemia confusing?
The term "leukemia" can be confusing because it refers to a group of cancers that aren't all that similar except for the fact that they affect the bone marrow and blood.
What tests can you do for leukemia?
If this happens, or if you have signs or symptoms that suggest leukemia, you may undergo the following diagnostic exams: Physical exam. Your doctor will look for physical signs of leukemia, such as pale skin from anemia, swelling of your lymph nodes, and enlargement of your liver and spleen. Blood tests. By looking at a sample of your blood, your ...
What is the treatment for bone marrow transplant?
Radiation therapy may be used to prepare for a bone marrow transplant. Bone marrow transplant. A bone marrow transplant, also called a stem cell transplant, helps reestablish healthy stem cells by replacing unhealthy bone marrow with leukemia-free stem cells that will regenerate healthy bone marrow.
What does a blood test show?
A blood test may also show the presence of leukemia cells, though not all types of leukemia cause the leukemia cells to circulate in the blood.
How does immunotherapy work?
Immunotherapy works by interfering with that process. Engineering immune cells to fight leukemia.
What is clinical trial?
Clinical trials are experiments to test new cancer treatments and new ways of using existing treatments. While clinical trials give you or your child a chance to try the latest cancer treatment, treatment benefits and risks may be uncertain. Discuss the benefits and risks of clinical trials with your doctor.
What is car T cell therapy?
A specialized treatment called chimeric antigen receptor (CAR)-T cell therapy takes your body's germ-fighting T cells, engineers them to fight cancer and infuses them back into your body. CAR -T cell therapy might be an option for certain types of leukemia. Clinical trials.
What is the name of the cancer that is caused by the bone marrow making too many lymphocytes?
Adult acute lymphoblastic leukemia (ALL) is a type of cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell). Adult acute lymphoblastic leukemia (ALL; also called acute lymphocytic leukemia) is a cancer of the blood and bone marrow. This type of cancer usually gets worse quickly if it is not treated.
What are the treatments for acute lymphoblastic leukemia?
Some treatments are standard (the currently used treatment), and some are being tested in clinical trials. A treatment clinical trial is a research study meant to help improve current treatments or obtain information on new treatments for patients with cancer . When clinical trials show that a new treatment is better than the standard treatment, the new treatment may become the standard treatment. Patients may want to think about taking part in a clinical trial. Some clinical trials are open only to patients who have not started treatment.
What is the disease that affects the white blood cells?
Adult acute lymphoblastic leukemia (ALL) is a type of cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell). Leukemia may affect red blood cells, white blood cells, and platelets. Previous chemotherapy and exposure to radiation may increase the risk of developing ALL.
What is combination chemo?
Combination chemotherapy is treatment using more than one anticancer drug. Intrathecal chemotherapy may be used to treat adult ALL that has spread, or may spread, to the brain and spinal cord. When used to lessen the chance leukemia cells will spread to the brain and spinal cord, it is called CNS prophylaxis. Enlarge.
What is PDQ cancer?
This PDQ cancer information summary has current information about the treatment of adult acute lymphoblastic leukemia. It is meant to inform and help patients, families, and caregivers. It does not give formal guidelines or recommendations for making decisions about health care.
How does chemo work?
Chemotherapy is a cancer treatment that uses drugs to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. When chemotherapy is taken by mouth or injected into a vein or muscle, the drugs enter the bloodstream and can reach cancer cells throughout the body (systemic chemotherapy). When chemotherapy is placed directly into the cerebrospinal fluid (intrathecal chemotherapy), an organ, or a body cavity such as the abdomen, the drugs mainly affect cancer cells in those areas ( regional chemotherapy ). Combination chemotherapy is treatment using more than one anticancer drug.
What is cytochemistry test?
This test is used to help diagnose specific types of leukemia. For example, a cytochemistry study may test the cells in a sample of tissue using chemicals (dyes) to look for certain changes in the sample. A chemical may cause a color change in one type of leukemia cell but not in another type of leukemia cell.