Detailed information on leukemia

July 8th, 2010
leukemia

Leukemia is a cancer of the blood or bone marrow and is characterized by an abnormal proliferation of blood cells. As these leukemia cells take over, the patient develops symptoms such as excessive bruising and breathlessness. Leukemias are divided into two main groups acute and chronic and then divided by the type of white blood cell that is affected. Acute leukemias appear suddenly, often within days or weeks, progressing quickly and need to be addressed urgently. Chronic leukemia often develop slowly over many months or years. Chronic leukemia accounts for about 3,000 of them. Leukemia occurs most often in later life. Chronic leukemia occurs mostly in older people, but in theory can occur in any age group.

The different leukemias likely to have different causes, and very little is certain about what causes them. Fanconi anemia is also a risk factor for the growth of acute myelogenous leukemia. The virus also has been caused to some forms of leukemia. Leukemia, like other cancers, the result of somatic mutations in the DNA which activate oncogenes or deactivate tumor suppressor genes, disrupt the regulation of cell death, differentiation or division. These mutations can occur spontaneously or as a result of exposure to radiation or carcinogenic substances and can be influenced by genetic factors. Exposure to petrochemicals such as benzene, and hair dyes to the development of some forms of leukemia. Some industrial chemicals also caused leukemia.

The consolidation therapy (1-3 months in adults in children 4-8 months) to eliminate any leukemia cells are still “hidden” inside the body. Chemotherapy drugs can be administered in pill form or injected directly into a vein (intravenously). Bone marrow transplantation is also used to treat leukemia. It can be used in combination with chemotherapy to greatly improve the chances of recovering patients. In chronic myeloid leukemia can be treated with a drug called interferon alpha. People who have certain types of acute myeloid leukemia treated with a special form of vitamin A called ATRA (all-trans retinoic acid). Taking into account together with chemotherapy. Radiation therapy is also useful against leukemia. Steroid therapy is useful against leukemia.

Leukemia Treatment and Prevention Tips

1. Bone marrow transplantation is also used to treat leukemia.

2. Radiation therapy is also helpful against Leukemia.

3. Steroid therapy is useful against leukemia.

4. Acute myeloid leukemia treated with a special kind of vitamin A called ATRA.

5. In chronic myeloid leukemia can be treated with a drug called interferon alpha.

6. Chemotherapy drugs can be administered in pill form or injected directly into a vein.

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Acute lymphocytic Leukemia in children

June 8th, 2010
Leukemia

Children diagnosed with cancer should quickly grow and learn hoe make the disease than their parents who have to worry about.

The most common form of malignant tumors in children is acute leukemia cell and is known to affect approximately 2500 pediatric patients each year. Rapidly develop forms acute leukemia and distribution on the whole body in a few months remains untreated. Learn how to detect the disease seems more important how leukemia can cause this death very quickly if not properly treated.

Leukemia in the bone marrow grows and spreads to the lymph nodes, spleen, liver and nervous system. Krebsartige bone marrow cells produce blood cells unusually; inadequate or ineffective cause red blood cell anaemia, a low number of white blood cells leaves body on infections powerless and reduces the number of platelets cause bruising and Bleedings. General symptoms such as headaches, weakness or vomiting also come when that reaches other cancer large institutions.

No way to prevention is known, which today can be linked to lifestyle factors we as leukemia. A good life expectation can be achieved only if a doctor immediately when the symptoms and appropriate treatment is rapidly succeeded in see.

Most diagnose specific bone marrow is the biopsy, when a small amount of bone marrow with a needle thighbone is extracted. Microscopic examination of tissue is unable to establish the presence of cancer-containing cells in the bone marrow. Further analysis includes important blood tests for research in number and three blood cells changes. Leukemia cells are all in a number resurrected white with a smaller number of Red those found. Blood tests can diagnosis-specific set the special form of blood cancer.

Cancer cells are dangerous as you quickly of parts and effective treatment with chemotherapy primer must stop your multiplication. Other types of Chemotherapeutics are required to kill cancer cells residents leukemia is known you very quickly spread throughout the body. Can drug therapy is a long andauernder process and several side effects such as loss of hair, infections, fatigue, anorexia, nausea and vomiting.

New ways of therapy are scanned, devrait relate only containing cancer cells compared to conventional drugs. Seems stem cell transplantation to replace results lost hope spinal marrow work targeting cellularité.

Blood cancer can occur, and therefore treated with stem cells can produce effective results. Leukemia can be treated, try physicians, opportunities, simplify the life of Patient�s with cancer by relieving the symptoms. Approximately 85 % of children raised again 5 years without cancer will have survived as healed summer.

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Statistic data on Leukemia

April 28th, 2010
Leukemia

Form of cancer in a broken bone marrow and blood s that produce unusual red and white cells in a speed increase of tend is at the origin. The main four types of leukemia are acute and chronic myeloid leukemia and acute and chronic lymphocytic leukemia. The name of the condition represents the type of cell that involved.

Developed with the nature of leukemia acute cells make increased production of abnormal white body is not able to combat infections; red blood cells and platelets are insufficient and the body suffers from bruising, Bleedings and anemia. Chronic forms of leukemia are also aggressive you give time to regenerate normal cells.

Approximately 25000 new equal cases of acute and chronic leukemia appear each ear. Most cases are in adults, and people over 60 years, but Acute Lymphocytic Leukemia increased rates among children. Each year, approximately 10000 cases in adults as leukaemia diagnosed acute myelogenic, 8000 are chronic myeloid forms and forms of Acute Lymphocytic Leukemia more than 3500 lymphocytic leukemia Chronicle, 500. The rest of the case are not ranked blood cancers.

All types of leukemia occur most frequently in men than women. Men topics cover about 56 % of all new cases of leukaemia annually. Descent European Americans seem more African; originally affected by cancer are approximately 131000 new cases of cancer are detected each year in the African Americans, but most of them are cancers of blood.

American Indian origin or Spanish are affected much more by leukemia as afro-américains and approximately 50 % of cases in the male topics found, including. The elderly are affected famous for all populations.

Minority groups such as Caucasians are affected more than other ethnic groups such as Chinese, Japanese and Korean forms of leukemia. European descent children show a vulnerability to African American children rates increase.

Most new cases of cancer in children less than 15 held are leukemia. Approximately 2500 new cases of leukemia Lymphocytic acute forms are identified each year in the United States and tends to be most common cancer in children. Years produce investigation of cases in children aged 3-4 and fewer babies or 19 patients. For 25 years, the opportunity has increased treatment in specialized thanks to new methods of treatment centres.

More than 40 persons and the elderly are more affected by the acute myeloid leukemia and the secondary type of leukemia in adults is chronic lymphocytic leukemia.

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Signs symptoms and life expectation in acute Leukemia

March 27th, 2010
Leukemia


Character Rring in the development of acute forms of leukemia are bruises and Bleedings by reducing the number of platelets pool, fatigue and pales due to anemia repeated infections and end due to a processing number unusual reason enough red blood cells and white blood cells causing function. However, these symptoms are specific for the condition of leukemia and test for a precise diagnosis requires such as blood and bone marrow analysis.

A specific cause of leukemia is still not known how you can affect people of all ages and both sexes. A link but prolonged exposure or doses high between leukemia and benzene, radiation could be established. But not rationally explain most cases.

The main aim of the treatment of leukemia is to destroy all existing abnormal cells in the blood and bone marrow. A complete remission means no changes krebsartige left lane. Some of the treated cases indicate a pattern of the disease with other signs and symptoms. Acute leukemia forms after that five years from the adoption of the treatment may patient qualified as being cured and the condition is rarely recurring.

Latter 25 means increased the percentage of surviving subjects through new therapies. The total five-year survival rate is 44 % today, with significant progress at the rate of 14 % 1960�s. The survival rate is different from age, type of leukemia and the previous state. Is the rate of 58 %, chronic form it reached acute lymphocytic leukemia, 71 % in leukemia acute myelogenous is 14 % the rate and the chronic form reached 32 % survival at five years.

Contemporary are approximately 144000 patients with leukemia in the United States. Children suffering from acute lymphocytique leukemia 81 % survival rate is recognized in the early stages. The 43 % rate is for children diagnosed with leukemia acute myelogenic.

In 2001, 12500 male subjects is known in the United States died of leukemia and a lower number of 9500 women in the. 4600 And 1400 from acute lymphocytique forms must occur the estimated number of chronic lymphocytic deaths. It is expected that the leukemia acute myeloische to produce 7200 death and chronic myeloid leukemia to 2300 people. Other forms of leukemia are responsible for approximately 600 cases of death.

Less than 20 leukemia is the leading cause of death for men and women under 40. Men’s estimated death rate is 25 % higher than among females leukemia. Decrease the percentage that is the case of death in children over the past 30 years, but the rate is still high.

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