Cancer - Essay Example

Only on StudentShare

Extract of sample
Cancer

There are many factors causing cancer but unfortunately, we have not been able to clearly identify them. However, the United States Surgeon General published a report in 1988 "that diet could be responsible for up to 70% of all cancers - with a (conservative) 'best estimate' suggesting that diet was responsible for 35% of all cancers." (Coleman, 1995). Agents or substances that promote cancer, called carcinogens, cause cancer through alteration of metabolism in the cells or directly damage the DNA structure in cells. Most of these carcinogens are obtained from food like stored grains, nuts and peanut butter, and numerous potent carcinogens, which are similar to those found in cigarettes, may also be produced in cooking protein-rich food at high temperatures like broiling or barbecuing meat.
Evidences show that fruit and vegetable rich diet lowers the risk of heart disease and stroke. One study done as part of the Harvard-based Nurses' Health Study and Health Professionals Follow-up Study, the longest and largest study about the subject in history in which dietary habits of roughly 110,000 men and women were monitored for 14 years. ...Show more

Summary

Twelve million people succumb every year to diseases such as atherosclerosis, heart infraction, and strokes, making them the most common causes of death. A breakthrough in Cellular Medicine gave scientists a solution to these epidemics. On the other hand, there has been an estimation of 80% deaths concentrated to industrialized countries that is attributed to cancer (malignant tumors) and coronary diseases, while infectious diseases and AIDS are the most common causes of deaths in developing countries…
Author : froberts
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 Chemotherapy
In addition to the uncontrollable growth of cells once the body is inflicted with cancer these cells grow at an explosive rate. This is one of the reasons the disease is so difficult to manage if it is not detected at an early stage. Even in the cases where the cancer has been detected early it is still difficult to treat and manage.
14 pages (3500 words) Essay
Breast Cancer
The RNA polymerase needs other proteins in order to carry out the transcription process. Ensuring that transcription is adequately and properly carried out helps ensure cell growth and metabolism. Recently emerging studies point out that some adult cells may be affected and transformed into stem cells when a small number of transcription factors are added in (Takahashi and Yamanaka, 2006).
5 pages (1250 words) Essay
Cancer Treatment
The fact that cancer cells are uncontrolled, invade or metastasize help them to be classified as 'malignant'. Cancer can be treated by surgery, chemotherapy, radiation therapy, immunotherapy, monoclonal antibody therapy or other methods.Any cancer treatment aims at the complete removal of cancer cells ,without damaging the tissues of the rest of the body.
11 pages (2750 words) Essay
Skin Cancer
The outer layers of the skin are called the epidermis and are comprised of three types of cells, basal cells, squamous cells, and melanocyte cells. Cancer can occur in any of these types of cells, but the most serious occurrences are in the melanocyte cells.
2 pages (500 words) Essay
Prostate Cancer
According to the definition of the US National Institute of Health, it is a type of cancer that "forms in tissues of the prostate (a gland in the male reproductive system found below the bladder and in front of the rectum). Prostate cancer usually occurs in older men." (Definition of prostate cancer) Prostate is a part of the male reproductive system which is located in front of the rectum and underneath the urinary bladder and surrounds the urethra.
3 pages (750 words) Essay
Cancer
Cancer cells may spread to any part of the body. They either invade adjacent tissue or implant themselves into distant locations in a process called metastasis in which the cancer cells transport themselves through the blood or the lymphatic
5 pages (1250 words) Essay
Breast Cancer
Ethnic specific mutations of BRCA1 and BRCA2 are found in Ashkenazi (European) Jewish origin and in some families in Iceland, the Netherlands, and the Balkans. American Cancer Society has reported that breast cancer related deaths are
8 pages (2000 words) Essay
Find out how much would it cost
to 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