Leukemia the disease and the treatment essay

They are then returned to the body after the bone marrow and leukemia cells have been destroyed. Known as a molecular targeting drug, it attacks the genetic alterations that cause white blood cells to grow out of control.

Clonal eosinophilias involve a "clone" of eosinophils, i. Vaccines against the flu or pneumonia Blood or platelet transfusions Anti-nausea medications Antibiotics or antiviral medications to treat or prevent infections White blood cell growth factors to stimulate white blood cell production such as granulocyte-colony stimulating factor [G-CSF], made up of filgrastim [ Neupogen ] and pegfilgrastim [ Neulasta ] and granulocyte macrophage-colony stimulating growth factor [GM-CSF], made up of sargramostim [ Leukine ] Red cell growth factors to stimulate red blood cell production darbepoetin alfa [ Aranesp ] or epoetin alfa [ Procrit ] Intravenous injections of immunoglobulins to help fight infection Daily Health News.

This gene is mutated in around 80—90 percent of people with hairy cell leukemia. What Are the Treatments for Leukemia? People with acute leukemia are likely to attain remission when chemotherapy is used as the primary treatment.

By passing a light beam through the cells, a doctor can identify their characteristics by the way the cells scatter light. Oral chemotherapy can effectively control symptoms of CML for several years. Some leukemia patients do not have high white blood cell counts visible during a regular blood count.

This requires a willing donor with compatible tissue type and genetic characteristics -- preferably a family member. Some studies have shown that exposure to high-energy radiation increases chances of contracting leukemia.

Allogeneic stem cell transplantation is both expensive and risky, but it offers the best chance for long-term remission for high risk AML and certain cases of ALL. Here are five different types of standard treatments currently being used: In most cases, there is time to receive a second opinion and consider treatment options without making the treatment less effective.

Steroids or medications that suppress the immune response may be used to treat this complication.

Understanding Leukemia -- Diagnosis and Treatment

Treatment Hairy cell leukemia progresses slowly, and so some people survive for many years without receiving treatment. Watchful waiting allows the patient to avoid or postpone the side effects of treatment. Leukemia can be diagnosed in a number of ways.

Instead, HTLV "immortalizes" the infected T-cells, giving them the ability to proliferate abnormally.

Essay: Leukemia

HCL is incurable but easily treatable. For an aleukemic patient, the white blood cell counts in the bloodstream can be normal or low. Other donor sources could include a matched unrelated donor or umbilical blood.

These treatments help the immune system recognize abnormal cells and then attack them. When concerns arise about other damage due to leukemia, doctors may use an X-rayMRIor ultrasound.

Chronic lymphocytic leukemia CLLa form of leukemia that usually affects older persons, typically progresses slowly. When treatment is necessary, treatment options can depend on several factors, such as: Hairy cell leukemia HCL is sometimes considered a subset of chronic lymphocytic leukemia, but does not fit neatly into this category.

An example of a monoclonal antibody used in the treatment of leukemia is alemtuzumab, which targets the CD52 antigen, a protein found on B-cell chronic lymphocytic leukemia CLL cells.

It is applied to the whole body before bone marrow transplants. Others, such as obinutuzumab and ofatumumab, are being studied. It sometimes occurs in younger adults, but it almost never affects children.

Combination chemotherapy is usually given, which involves a combination of more than one drug. This drug was shown to be superior to prior therapies such as busulfanhydroxyureaand interferon alpha.

Finally, the red blood cell deficiency leads to anemiawhich may cause dyspnea and pallor. One subtype is B-cell prolymphocytic leukemiaa more aggressive disease.

Combining these two classifications provides a total of four main categories.Leukemia Essay - Leukemia Leukemia is a disease characterized by the formation of abnormal numbers of white blood cells, for which no certain cure has been found.

Treatment of leukemia depends on the type of leukemia, certain features of the leukemia cells, the extent of the disease, and prior history of treatment, as well as the age and health of the patient.

Most patients with leukemia are treated with chemotherapy. Immediate treatment is required in acute leukemia because of the rapid progression and accumulation of the malignant cells, a suspected carcinogen can cause leukemic changes in isolated cells in the laboratory or how the DNA changes inside leukemia cells as the disease progresses.

What is hairy cell leukemia and how is it treated?

The results from basic research studies are generally less. Leukemia Causes, Treatment and Symptoms. Print Disclaimer: This essay has been submitted by a student. This is not an example of the work written by our professional essay writers.

You can view samples of our Leukemia is a horrible disease. It does have many treatments available and cancer patients can live many more comfortable. Acute Lymphocytic Leukemia - Essay.

Topics: Leukemia of the disease to the end of the disease; understanding ALL involves learning about its causes, symptoms, diagnosis, treatment, and the side effects. Leukemia Leukemia is a disease characterized by the formation of abnormal numbers of white blood cells.

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Leukemia the disease and the treatment essay
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