what is LEUKEMIA and how that disease is connected to the word Blood cancer?

Answer 1

What is leukemia?
Leukemia is cancer of the blood cells. Blood cells are made by your bone marrow, which is the soft tissue in the middle of most bones. In leukemia, the bone marrow starts making too many white blood cells, and sometimes these cells don't work right. These cells keep growing when they are supposed to stop. They also grow faster than your other cells. Over time, these abnormal cells crowd out your normal white blood cells, red blood cells, and platelets.

Your white blood cells help your body fight infection. Your red blood cells make sure all your body parts have the oxygen they need. Your platelets keep you from bleeding too much. When the leukemia cells crowd out your normal cells, your blood cannot do its job. You may bleed or bruise easily, get sick more often, and feel very tired.

Are there different types of leukemia?
There are four main types of leukemia. Acute leukemia gets worse very quickly. People with acute leukemia often feel sick right away. Chronic leukemia gets worse slowly, and you may not have any symptoms until later on in the illness. Those two kinds of leukemia are divided according to which kind of white blood cells are involved, lymphocytes or myelocytes.

Acute lymphoblastic leukemia (ALL). ALL is the most common leukemia in children. Adults also get it.
Acute myelogenous leukemia (AML). AML affects both children and adults.
Chronic lymphocytic leukemia (CLL). CLL is the most common leukemia in adults, especially older adults. Children almost never get it. It mostly affects people who are older than 55.
Chronic myelogenous leukemia (CML). CML occurs mostly in adults.
What causes leukemia?
Experts do not know what causes leukemia. They do not know why some people get it and others do not. It is likely that the different types of leukemia have different causes.

Research has shown that some people may be more likely to get leukemia. A risk factor is anything that raises your chance of getting a disease. Risk factors for leukemia include chemotherapy treatment, being exposed to large amounts of radiation or some chemicals in the workplace, and smoking and tobacco use.

Most people who get leukemia do not have any risk factors.

What are the symptoms?
Symptoms may include:

Fevers and night sweats.
Frequent infections.
Weakness and fatigue.
Headaches.
Bruising of the skin and bleeding from the gums or rectum.
Joint pain.
Swelling in the belly or pain on the left side of the belly or in the left shoulder from a swollen spleen.
Swollen lymph nodes in the armpit, neck, or groin.
Decreased appetite and weight loss because you feel full and don't want to eat.
The chronic forms of leukemia often cause no symptoms at first.

How is leukemia diagnosed?
If your doctor thinks you might have leukemia, he or she will ask questions about your past and present symptoms, do a physical exam, and order blood tests.

If your blood tests are not normal, a test of cells from inside your bone marrow, called a bone marrow biopsy, is usually needed to diagnose leukemia.

How is it treated?
Treatment depends on what kind of leukemia you have and how far along it is. Treatment can range from watchful waiting to a bone marrow transplant. Usually it includes chemotherapy and sometimes radiation treatments.




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Answer 2

Leukemia is a type of cancer. Cancer is a group of many related diseases. All cancers begin in cells, which make up blood and other tissues. Normally, cells grow and divide to form new cells as the body needs them. When cells grow old, they die, and new cells take their place.

Sometimes this orderly process goes wrong. New cells form when the body does not need them, and old cells do not die when they should. Leukemia is cancer that begins in blood cells.
n people with leukemia, the bone marrow produces abnormal white blood cells. The abnormal cells are leukemia cells. At first, leukemia cells function almost normally. In time, they may crowd out normal white blood cells, red blood cells, and platelets. This makes it hard for blood to do its work.

Answer 3

Unfortunately, straight and simple answers are often glib and incomplete. Leukemia is extremely serious, and fatal without treatment. But some forms can be treated very successfully. The questioner needs to get details about the type of leukemia and other risk factors of the patient before a direct answer can be given.

Answer 4

leukemia is the excessive uncontrolled increase in immature white blood cells. it connects to the word blood cancer because it is cancer caused by increase in white blood cell or cancer of the white blood cell.

Answer 5

My grandma had leukemia, and i believe it is cancer of the white blood cells.

check out the website below for more info

Answer 6

Go to this website - it explains things very clearly. Leukemia is a type of blood cancer.

http://www.oncologychannel.com/leukemias/symptoms.shtml

Answer 7

leukaemia is another name of blood cancer... the blood cells get cancerous and the percentage of red blood cells are reduced while the cancerous cells increase the percentage of white cells...

the cancerous cells keep affecting other red cells that are responsible for carrying oxygen through out the body...

until today no known remedy for cure is known... people are going for bone marrow transplant operation for replacing the bone marrow that generates blood... however cure is not sure...

Canadian scientists are in the final stage of experiments for introducing a medicine made out of 'dichloroacitate (DCH) that would be able to cure all type of cancers including leukaemia..

let us hope for the best...

Answer 8

Leukemia literally means "with out white blood cells". It starts in the bone marrow where abnormal cell growth inhibits the normal
cell growth, that's why they do bone marrow transplants.

Answer 9

It's a disease like cancer of the blood cuz it eats your white blood cells

Answer 10

leukemia is cancer in the blood!!!