Cancer Essay Research Paper Good Cell Gone

Cancer Essay, Research Paper

Good Cell Gone Bad

Nothing more enjoyable in the world is a child being born. Inherited by the child is his

dad’s nose, his mother’s eyes, and some cancer genes. Cancer genes are being passed down from

parents to children and spreading rapidly. Before a father died from cancer, he passed the genes

down to five children of his own. Later on, two daughters developed breast cancer and his son

had a brain tumor, but before knowing, they experienced at least one birth of their own. These

genes are killers and can appear in many different forms: lung, liver, skin, breast, brain, bladder,

stomach. Cancer is just a good cell gone bad because of one gene mutation.

One little mistake in an amino acid can mess up the whole cell. This altered amino acid

can cause deformed proteins, hence, making the nucleus swollen and the reproduction process

uncontrolable. It is like an assembly line made up of machines, but when it is time to quit for the

day, there is no shut-down lever to pull. In a regular cell, each time the cell divides, it loses some

of a chemical, so after many divisions, the cell uses up all of the the chemical and dies (Begley

43). The cancer produces an enzyme that protects this chemical and becomes basically immortal.

When tumors start growing, the cancer cells start killing themselves because the nucleus is so far

away from any nutrient rich blood vessel. At this time, the cancer goes into a depression. As a

survival instinct, the cancer cells produce a chemical that triggers the production of blood vessels

and forms the veins around the nucleus. Months and even decades can pass before the tumor can

finish this process. After completed, the cancer then begins to travel quickly. As tumor cells

travel through the blood stream, they get stuck in little capillaries. Then it works its way out and

forms new tumors (Begley 44).

The most widley know cancer in children to adults is called leukemia. There are acute

and cronic, lymphocyctic and myelogenous causes of leukemia. Leukemia, although, is the most common cancer in children; acounting for one-third of all cancers in children. Doctors predict

that around 2,600 new cases will be found in children in the next year. Although, cancer in

children react better to medication and theropy than in adults, so most kids with leukemia can

expect to be cured. Its a tuff battle to fight cancer, but it can be done. An ever bigger fight is to

not only survive cancer, but to not catch a cold while sick with leukemia. Most people who die

from cancer, die from getting infected with a cold. The cause of this is the fact that cancer and its

treatments destroy your immune system. To strengthen a weak immune system, a patient drinks

an antibiotic solution three times a week (Begley 46).

What is leukemia. How does it develop. How is leukemia detected. Leukemia is a

cancer of white blood cells. In normal cases, white blood cells reproduce to the number of cells

that die, letting everything stay constant. In leukemia, abnormal white blood cells reproduce more

and live longer. Over a peroid of time, the body is flooded with cancer cells that will interfere

with organs and not eliminate bacteria that normally would be destroyed (Cancer Society).

The way leukemia develops is not really known, but is understood that certain changes in

the DNA cause bone marrow stems to develop into leukemia. Usually , DNA changes that cause

leukemia happen after birth instead of being inherited (Cancer Society).

Detecting leukemia consist of looking for feelings of fatigue, fever, infections, lip and

mouth sores, and being able to bruise and bleed eaisly. Also, look for weakness, weight loss, and

loss of appetite. Anemia is included as a result of shortage of red blood cells. It causes shortness

of breath and pale skin (Cancer Society). When not enough white blood cells present, the risk of

infection increases. Not having normal blood platelets lead to bruising, bleeding, noesbloods, and

bleeding of the gums. Then, while the spread of leukemia travels to the central nervous system,

headaches, seizures, vomiting, not keeping one’s balance and blurred vision may occure. In some

cases, the child might suffer bone or joint pain caused by the spread of cancer to the outside of the

bone or to the joint area. These symptoms rapidly appear over one to two weeks, in rare cases,

over two months. After detecting, a doctor should be notified for blood count and bone marrow

tests. Finding changes in the number of blood cell types and their form may suggest leukemia

(Connolly 150).

Many tests are done to make sure that leukemia is present. Bone marrow test are

preformed when a thin needle is used to take a sample of lequid bone marrow. During a bone

marrow biopsy, a small cylinder of bone and marrow, about a half inch in length, is removed with

a larger needle. These samples are taken from the back of the hipbone. This test can tell whether

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