Cancer begins when your cells in your body start to divide out of control. Usually, cells are replaced when they begin to start aging or become damaged. The cells do so by repairing or destroying itself. Sometimes this process does not go right; the DNA of the cell gets damaged, somehow causing a mutation. The damaged cell does not die when it is supposed to; which causes the body to generate new cells even though it doesn’t need to. A normal cell goes through a series of checkpoints which ensures the cell is healthy and isn’t damaged. Mutated cells or cancerous cells completely skip this step, continuing to divide itself. When all these cells stay in one place it could possibly create a tumor. A benign tumor is a treatable tumor that isn’t cancerous. But if the tumor goes undetected for a while the progression of the mutation of cells gets worse, and eventually becomes untreatable; causing a malignant tumor. Malignant tumor cells have the ability to invade other tissues and spread even farther in your body. Regular cells stay in the specific area where they are supposed to be and do not spread to other areas. For example lung cells will stay in the lungs and liver cells stay in the liver. Cancer cells don’t follow this rule and have the ability to spread in the body in different types of ways. Cancer cells can also trick the immune system as well. Our white blood cells are designed to figure out and destroy any foreign substance in our body like viruses. But these
Germany and England form the head-to-head lead in
European cancer research, a discipline which is widely
diverse and, therefore, attracts enormous amounts of citations.
ot long ago, a certain Professor Emeritus was asked what
exactly had been achieved by the enormous input and effort that had gone into cancer research in the last decades. Of course, the inquirer alluded to the fact that up until that
day really satisfactory, not to say successful, cancer treatments…
* Cancer Essay
Cancer is known as the diseases that killing many people all over the world. People of all age could get cancer and all races and even different genders. About 7.5 million people die out of cancer each year. It is very important to know about cancer because it affects so many people and also to help prevented it. This paper will discuss what cancer is, the different types of cancer, the risk factors, treatment of cancer, and prevention of cancer.
From both sides of my family, cancer is a constant reoccurring problem and it is something that not only affects my family and me, but as well as many, many other people. Almost knows at least one person who has had cancer. Naturally we have a feeling of fear that we might one day get it as well, especially in children. However, cancer in children is very rare, but as adults, the odds of receiving cancer increases. Breast cancer is most common in women whereas prostate cancer is most…
Cancer Research - Notes
Newman, Michael. Soft Tissue Sarcomas. New York: Rosen Publishing, 2012. Print.
Has been around since the beginning of human kind
Key to any structure’s success are materials that tie into its systems together, provide protection, and give it support
Human body made up of more than 6oo muscles that allow us to perform functions like walking, lifting, pumping blood throughout the body, etc
Tissue – collection of cells that carry out specific functions
A few types of soft…
Cancer is the leading cause of death in Australia and by the age of 85 1 in 2 of Australians will be pronounced with cancer. Lifestyle and a person’s gene’s has given scientists a deeper understanding of how cancer develops in different individuals (AIHW,2008). Oncogenes play a vital role in the discovery of what mutations occur in a person diagnosed with cancer(Marieb & Hoehn,2012). The Human Genome Project has helped uncover the more than 290 genes that can trigger various cancers.(AACR,2011)…
Cancer Research UK are the world’s leading charity dedicated to beating cancer through research. They have saved millions of lives by discovering new ways to prevent, diagnose and treat cancer. They fund research into more than 200 types of cancer which is carried out in institutes, universities and hospitals all across the UK. The organization was formed in February 2002 by the merger of The Cancer Research Campaign and the Imperial Cancer Research Fund. They…
focus on the topic of breast cancer because multiple members of my family have been diagnosed with this type of cancer. I wanted to research breast cancer due to the fact that there are a large number of women in my family. A number of people in my family have passed due to different types of cancer. Breast cancer, being the most common, I would like to be informed on the signs and symptoms due to the risk that anyone of us could be diagnosed with this type of cancer.
“Cancer is an uncontrolled growth…
Marieb defines cancer as “A logical, coordinated process in which a precise sequence of tiny alterations change a normal cell into a killer”. The cells that divide uncontrollably are called neoplasm, or a tumor, and there are two types of neoplasm, the benign and the malignant. The benign neoplasm is the less hazardous of the two for it is a slow growing compact mass of cells. Once removed it usually does not recur. In contrast, the malignant neoplasm is more alarming for it grows quickly and…
Steps in Cancer Prevention
Steps in Cancer Prevention
“Cancer” is a word that no one wants to hear when presenting to a doctor’s office or as a diagnosis for any family members. It is not one disease, but many diseases that affect many Americans each day. It is non-discriminatory and can affect anyone from infants to adults. According to “The National Cancer Institute” (n.d.), there will be an estimated…
Skin cancer is one of the most common cancers in Australia. The causes of skin cancer are sunburn, tanning and solariums. Epidemiological evidence shows the main cause of skin cancer is people exposure to “ultraviolet radiation” in their childhood too much (Livingston et al, 2001, pg. 269). Nearly 80% of adolescents and young adults are aware of skin cancer prevention (Livingston et al, 2001, pg. 272). In addition, adolescents are identified to have the highest level of knowledge about skin cancer…