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Wednesday, July 13, 2011

Blood Cancer

Every one of us must have heard of blood cancer but do we really have the familiarity with what is blood cancer? Chronic leukemia which is generally known as the blood cancer is the type of cancer that is initiated due to the excess of white blood cells in the body. It happens when the growth of red blood cells is restricted and the white blood cells are produced in greater amount causing disproportion in the blood cells. The white blood cells are responsible for the protection of organism against the infection, disease and bacteria. Leukemia is the excess of white blood cells in the body. When it continues to a longer duration, complexities and tumor formation begins.

The white blood cells are themselves a shield that protect the organism human being, animals and plants from the harmful cells entry in the body that may cause damage to the body functioning. When such a tool of immune system itself becomes abnormal the threats to the life of organism augment. Inside the bones of an organism, the soft tissues are found, named as bone marrow that is responsible for the production of various kinds of blood cells for the body. The red marrow inside the bone marrow produces the white as well as the red blood cells. These cells act as the defensive mechanism of immune system and prevent infections in the body. In blood cancer the bone marrow divides into small fregments and hence starts producing greater amount of white blood cells.
Once the white blood cells along with other types of cells are produced in the bone marrow, they start to enter the blood circulating in the body. When the bone marrow produces the extra white blood cells they spread in the whole body and start making body dysfunctional and generate pain. Sometimes, in blood cancer, the white blood cells which are being produced in larger amount do not leave the bone marrow and remain in the bone marrow this produces further complexity in the case. It also hinders the formation of healthy cells inside the bone marrow.
The over production of white blood cells negatively impacts the immune system functioning as it use white blood cells as a shield against the infections. This malignancy is called leukemia. When leukemia reaches higher stage it is called as chronic leukemia. The mostly adopted treatment for the blood cancer is chemotherapy that is to increase the composition of red blood cells in the body or to reduce the white blood cells. Due to the action of immune system against excessive white blood cells, swelling and formation of tumor may occur as a result of competition and inflammation process of defensive mechanism. Medical science is still researching to find out the reasons for increased production of white blood cells in the body and breakage of one marrow. But right now the reason for blood cancer can not be stated.
There are many patients of blood cancer across the world that makes it an important and critical type of cancer. One of the symptoms of leukemia can be the previous iron deficiency called as anemia. Anemia leading to blood cancer may make a person lazy and tired over long period of time. Yellowing is also a symptom of blood cancer where the patient becomes pail without any reason. Such a person faces numerous and recurring infection in the body that shows that his or her immune system has certain problem. The lymph glands of cancer patient, starts increasing that reveal that the person has blood cancer. Frequent sweating and catching up fever accompanied by weight loss also indicates blood cancer. The tests prescribed by the doctor may confirm the doubt if such symptoms are present.
The heavy bleeding pattern in the women also indicates anemia and the disturbance in the formation of white and red blood cells in the bone marrow. Headache and vision problem may also indicate the same. Nose pain and pail complexion must also be checked by the doctor as it can also be a sign of leukemia. Many blood cancer patients also complain abdominal pains.
It has been observed that the chronic lymphocyte leukemia is the most common form of blood cancer. In this type of cancer, the number of lymphocytes increases in the body. Lymphocytes are also a sub type of white blood cells. The abnormal amount of lymphocytes allows the formation of anti bodies, diseases and bacteria accumulation in the body. This hampers the health of the patient as his defensive ability against infections as well as against the minor illnesses gets spoiled. Moreover this type of cancer is not common in women as men are found in greater number as its infected patients.
A simple blood test and an x ray scan may help the diagnoses of the chronic lymphocyte leukemia, abbreviated as CLL in medical terms. The chemotherapy treatment is used after diagnosis for the patients who have extra inflamed lymph glands. Chemotherapy is done with the help of tablets and drugs that help in the recovery of bone marrow that produces white blood cells due to internal damage. Along with this radiotherapy is also used for reducing the lymph glands enlarged due to malignancy. The treatment of transplanting the bone marrow from the body is only adopted for the patients who are not too old but can not bear the pains of increased cancer intensity. It is also the most ordinary form of cancer found in the kids.
To mention the causes of leukemia is not easy but smoking can be one of its major reasons. In case chemicals like petrol or benzene gets inside the body may also generate this disorder of blood cells. The people suffering from anemia must take iron supplements along with healthy nutritious food to avoid the dangers of blood cancer. Most of the times the people suffering from the anemia catch blood cancer in later stage of life. Hence the treatment of anemia should be taken seriously as advised by the doctor.

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