Leukemia Essay, Research Paper

Leukemia

Leukemia is a malignant neoplastic disease that has had a important consequence on our society and

with the developments of new drugs it may go treatable. Leukemia originates in

the blood-forming variety meats which may include the lymph tissue and bone cells. In

a individual with leukemia the rate and the figure of cells produced is altered.

This neutering can go fatal, or with proper intervention it can be subdued.

There are two chief types of leukaemia which include & # 8220 ; entire & # 8221 ; and

& # 8220 ; differential. & # 8221 ; These are chiefly characterized by the visual aspect of white blood

cells. When leukaemia attacks the blood cells, the bone marrow ( where blood

cells are made ) , the lien, and the lymph nodes are highly weakened ( Reagan

90 ) . The categorization of leukaemia is based on what organ it is assailing.

Leukemia can be in ague or chronic signifier, which means it can go on quickly, or

be prolonged and terrible ( Bourne 996 ) . To name leukaemia physicians have to

infix a needle into the bone marrow to pull out it and so so see it under a

microscope to see if it has any abnormalcies that relate to that of leukaemia.

Some of the symptoms that are involved with leukemia include: deficiency of energy,

febrility, susceptibleness to infection ( because of deficiency of white blood cells ) ,

inordinate or insistent hemorrhage, easy bruising, and besides expansion of the

liver, spleen and lymph nodes ( 997 ) .

This disease has been known to do about & # 8220 ; 10 % of all malignant neoplastic disease deceases,

approximately 50 % of all malignant neoplastic disease deceases in kids and grownups less than 30 old ages old,

and at least 4 million people now populating are expected to decease from these signifiers of

malignant neoplastic disease ( Reagan 1 ) . & # 8221 ; Over half of every type of leukaemia occurs in people over

the age of 60. Even though so many people have been acquiring different types of

leukaemia, the causes are non wholly known. There is grounds that exposure to

radiation can cut down the development of leukaemia. Besides, a familial heritage

has been shown to be a factor in the incidences of leukaemia and sometimes it is

seen Ac

companioning birth defects ( Altman and Sarg 154 ) .

With the jobs that surround leukaemia and the chance of decease

there are ways to handle it. Most of these interventions have merely developed

late and are still undergoing proving. But a few drugs have been shown to

bring forth a province in which the patients shows no mark of malignant neoplastic disease. One of these

drugs is 2-chlorodeoxyadenosine, which kills the bad white blood cells, but

leaves the good. & # 8220 ; In 1990 & # 8230 ; patients treated with this new drug for merely one

hebdomad were in complete long-run remittal ( Weaver 29 ) . & # 8221 ; This long-run could

really likely last everlastingly until the patient dies and the leukaemia reappears

once more. Another drug called DCF, when tested on patients, & # 8220 ; brought about

complete remittal in 104 of a 152 of them ( Fackelmann 363 ) . & # 8221 ; Other research workers

besides noted that they would hold to wait over 10 old ages to cognize for certain if the

patients would hold a backsliding ( 363 ) . In add-on to these drugs, many other

powerful drugs are used to rectify leukaemia and, chemotherapy is besides a intervention.

The two drugs mentioned earlier remain to be soon the closest thing to a

remedy for all types of leukaemia.

In decision, leukaemia is a malignant neoplastic disease that has affected many people & # 8217 ; s

lives and remains to be a awful upset that we have to cover with in the

medical universe. Fortunately, it looks like a hopeful hereafter with the

developments of new drugs. Possibly, with the addition in engineering and new

medical specialties we may someday excel present twenty-four hours interventions and happen a complete remedy

for leukaemia.

Bibliography

Altman, Robert and Michael Sarg. The Cancer Dictionary. New york: Facts on File Co. ,

1992: 153-155.

Bourne, Sarah. & # 8220 ; Leukemia. & # 8221 ; Marshal Cavendish. New york: Marshal Cavendish, 1993:

996-998.

Fackelmann, Kathy A. & # 8220 ; New Treatments For Hairy Cell Leukemia. & # 8221 ; Science News

30 May 1992: 363.

Reagan, Reginold. & # 8220 ; Leukemia. & # 8221 ; The Grolier Electronic Encyclopedia. 1990 erectile dysfunction. :

1.

Weaver, Daniel. & # 8220 ; The Secret In The Marrow. & # 8221 ; Discover. January 1994: 26-29.