Cancer - Essay Example

Extract of sample
Cancer

However, in the recent times, the incidence of cancer has been on the rise (Dein, 2006, p. 35). There are various dietary, genetic, lifestyle related and environmental factors that could cause cancer (Dein, 2006, p. 35). Medical experts associate this trend with a range of factors such as pollution, smoking, stress, improper dietary choices, faulty lifestyles, substance abuse, genetics and the like, which negatively influence the cell division mechanisms in the body and lead to cancerous tumors in different human organs (Dein, 2006, p. 35). To put it in simple words, cancer happens to be an uncontrolled division of cells in an organism’s body (Weinberg, 1999, p. 1). In a healthy individual the division of body cells is systematic and controlled and facilitates many important body functions and physiological developments. However, in case this cell division gets uncontrolled, it may form a tumor, the name attributed to a mass of abnormal cells (Weinberg, 1999, p. 1). As cancerous tumors are composed of abnormal cells, they do not serve any healthy function in an organism’s body. Rather, an unobstructed growth of cancerous tumors obstructs the normal working of the healthy tissues and in extreme cases, if not checked through medical intervention, may cause death (Weinberg, 1999, p. 1). Cancers are caused by a variety of reasons or factors. They may infect any part or tissue in a body. Many a time cancers are caused by genetic disorders (Adrouny, 2002, p. 7). ...Show more

Summary

There is no denying the fact that cancer is a disease that commands loads of shock, fear and stress in the popular perception. Strictly speaking, cancer is not a new disease. However, in the recent times, the incidence of cancer has been on the rise (Dein, 2006, p. 35). …
Author : deloreskilback
Cancer essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Cancer"
with a personal 20% discount.
Grab the best paper

Related Essays

Cancer
Malignant tumor is divided into metastasis tumors and benign tumors. Cancer may spread to other body parts through blood or lymphatic system. Most abnormal cells and cancers are identified by the tissue from their normal cells originated, for example, lung cancer, breast cancer and colon cancer.
10 pages (2500 words) Essay
Cancer
Cancer impacts the physiology as well as psychology of the patients and their families to a large extent. The present discourse evaluates few causes of these commonly occurring cancers and their effects on the patients. Lung cancer is caused by excessive smoking.
2 pages (500 words) Essay
Cancer
These may be the swellings of any tissue of the body caused by inflammation and this aspect of the human body is studied by Oncologists. Neoplasm is defined by a British oncologist Willis as “Abnormal mass of tissue, the growth of which exceeds and is uncoordinated with that of the normal tissue and persists in the same excessive manner after cessation of the stimuli which evoked the change.”(Willis 5).
5 pages (1250 words) Essay
Cancer
Introduction: Cancer can be described as an uncontrolled multiplication of cells in a given organ or tissue. Normal cells follow a general pattern of division, which is termed as mitosis or meiosis. Due to environmental, chemical, or genetic factors, these cells begin to behave in an abnormal manner by repeated division.
5 pages (1250 words) Essay
Cancer
Cells are naturally designed to multiply in a controllable manner, failure to which a cancer may develop. The uncontrolled cell multiplication can be attributed to mutation of genes (a molecular unit in our DNA, which contains information of how cells operate).
5 pages (1250 words) Essay
Cancer
Thyroid gland possesses two lobes, left and right. Thyroid gland is an endocrine gland that produces hormone called as thyroid hormone, utilizing iodine in the process of synthesis. Thyroid hormone is known to regulate body metabolism and therefore plays a crucial role in the development process.
4 pages (1000 words) Essay
Cancer
The number of deaths due to these illnesses keeps on growing annually all over the world. Why is this so The only answer that scientists could come up with is that because medicine still cannot point out the main causes of cancer and its proliferation in the body, resulting to unavailability of means to combat it.
4 pages (1000 words) Essay
Cancer
Neoplasm is defined by a British oncologist Willis as “Abnormal mass of tissue, the growth of which exceeds and is uncoordinated with that of the normal tissue and persists in the same
5 pages (1250 words) Essay
Cancer
Cancer has been a part of the human condition since recorded history. The earliest evidence of cancer is found among fossilized bone tumors, human mummies and manuscripts in ancient Egypt, dating to about 3000 B.C. The cause of cancer was variously attributed to the Gods,
4 pages (1000 words) Essay
Cancer
This means modifications in eating, cessation of smoking, and moderate physical activity. Such changes prove to be very useful in the early stages of cancer when it is most treatable. ACS services like
1 pages (250 words) Essay
Get a custom paper written
by a pro under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT