Informative Essay On Cancer

638 Words2 Pages
bulb-icon

Recommended: How does smoking affect or cause lung cancer

Cancer actually refers to many diseases instead of only one. Cancer, also known as malignancy, takes place when cells begin to grow and multiply in an uncontrollable manner. Cancer today is very common to find. It is not uncommon to find someone’s family member has a past history of cancer. But then again, what is cancer? If it is so common why do we know so little about it? While normal cells just grow, divide, then later die cancer cells grow and divide multiple times before death. And soon these cells gather together to create a tumor. The article further explains that tumors are basically lumps that interfere with the body’s regular process of doing things. The article explains how people can get cancer, how they know, and how it is treated. …show more content…

Many today are working to understand why some people gain the disease while others don’t. Yet even so doctors over the years have some ideas of what causes cancer. The main idea doctors have concluded on is genetics and triggers in environment or behavior. Some cancers are thought to travel through families. As in for example, if your mom had cancer in the chest, it increases the chance you may also have cancer in the chest. Then there is the thought of triggers, where a behavior(s) or environment can shift the cells into the cancerous state. Cigarettes are one example that can cause lung cancer, another shared by the article was how too much sun can give one skin cancer. The one thing doctors do know is that cancer is not contagious.

A symptom is a signal stating something wrong, and this will be the first sign for many diseases. For cancer though, there are many symptoms. Common ones include headaches, blurred vision, unusual bleeding, lack of balance, etc. The article reminds that only one can know their own body the best, if feeling unwell and unsure check it out. Cancer like many diseases is better and easier to treat early and if this particular disease is even brought up, doctors will ask to do some test to cancel or reinforce their beliefs. This may include blood test, X-rays, biopsies, or an

Show More
Related

  • Cancer Observation Essay

    518 Words  | 2 Pages

    I have chosen to write about the constellation Cancer (The Crab). I chose Cancer because it is one of only a handful of constellations that I am actually able to identify in the night sky. Cancer is one of the twelve Zodiac constellations; people whose birthdays fall between June 21st and July 22nd have Cancer as their sign. Cancer is the Latin word for crab, and despite the fact that the constellation looks more like a lobster then a crab, it is still referred to as a crab. The constellation is visible from the northern hemisphere from late winter to early spring.

    Read More

  • Somatic Evolution and Mutations with Cancer Cells

    1030 Words  | 3 Pages

    Cancer is the term used to describe a group of diseases consisting of hundreds of ailments and although there exists so many different types of cancer, they all begin in a similar way. The body is made up of over a trillion cells, and cancer is the uncontrolled growth of malfunctioning cells in the body (Dawson, 1996). “Normal body cells grow, divide, and die in an orderly fashion. During the early years of a person’s life, normal cells divide faster to allow the person to grow. After the person becomes an adult, most cells divide only to replace worn-out or dying cells or to repair injuries” (American Cancer Society, 2012).

    Read More

  • Essay On Cancer Chemoprevention

    1663 Words  | 4 Pages

    I have elected to transcribe my proposal argument on issues regarding cancer chemoprevention. I selected this topic because reasonably minute devotion has been given to cancer chemoprevention research in ethical writings, particularly in relation to the huge quantity of moral studies in cancer treatment exploration. Cancer chemoprevention trials test the ability and care of medicinal agents in averting cancer before its manifestation. I believe that phase III chemoprevention issues can be less prevalent by simply ensuring enhanced communication and etiquette between researchers and investigators.

    Read More

  • Cancer Essay

    1094 Words  | 3 Pages

    Cancer starts when cells in a part of the body start to grow out of control. Cancer cell growth is different from normal cell growth. Instead of dying, cancer cells continue to grow and form new, abnormal cells. Cancer cells can also invade (grow into) other tissues, something that normal cells cannot do. Growing out of control and invading other tissues are what makes a cell a cancer cell. Cells become cancer cells because of DNA (deoxyribonucleic acid) damage. DNA is in every cell and it directs all the cell’s actions. In a normal cell, when DNA gets damaged the cell either repairs the damage or the cell dies. In cancer cells, the damaged DNA is not repaired, and the cell doesn’t die like it should. Instead, the cell goes on making new cells that the body doesn’t need. These new cells all have the same abnormal DNA as the first cell does.

    Read More

  • Learning about, and Preventing Cancer

    831 Words  | 2 Pages

    Cancer is a disease when abnormal cells divide without control and invade other tissues in the body. Normal cells divide in a regulated way to generate new cells that are needed to keep the body healthy. Cancer cells are when the normal cell division process goes awry. When this happens cells don’t die like they’re supposed to, and new cells are produced when the body doesn’t need them. When cancer cells form a lump of tissue it’s called a tumor. There are two types of tumors, malignant, and benign. A benign tumor isn’t cancerous, and can often be removed, and in most cases, they don’t come back. Benign tumors do not spread to other parts of the body like malignant tumors. Malignant tumors are cancerous. The cells within the malignant tumor spread from one part of the body to another and also invade nearby tissue which is called metastasis.

    Read More

  • An Essay About Lung Cancer

    718 Words  | 2 Pages

    When you think of lung cancer, you think of smoking, it is the most common cause of cancer but there are many other causes that people don’t think about. You don’t have to be a smoker to develop lung cancer, secondhand smoke, radon, diesel exhaust, air pollution, and some gene changes cause lung cancer as well. The genes that help a cell grow, divide, or stay alive are called oncogenes. The genes that slow down cell division, or cause calls to die when they are supposed to, are called tumor suppressor genes. Cancer can be caused when these oncogenes turn on, or even when these tumor suppressor genes decide to turn off. Most of the genes that cause lung cancer are developed through your life; inherited genes rarely play a huge factor in lung cancer.

    Read More

  • Cancer Essay

    685 Words  | 2 Pages

    Cancer has become the one of the most feared things for human beings. The various type of cancer have been discovered and there are still a lot of it that undiscoverable. Cancer is a complex disease that have a group of disease. The cancer itself cannot be describe by words. The causes of this cancer is still not being able to be discovered fully. There are only minor factor that can lead to this disease. The carcinogens are believed to be one of the causes that lead to cancer such as asbestos, radon gas, tobacco, PVC and much more from our chemical industries. The environment especially near to the industrial that produce chemical waste can be one of the causes lead to cancer. Cancer also have relation with our age, lifestyle, and diet and also can be genetically inherited. It is believed that older people have higher tendency to get cancer than younger people. Our lifestyle and diet also plays a role causing a cancer by our daily life routine. Smoking tobacco and eating unconsciously (still in research) can also increase the possibility to get cancer especially lung cancer that cause by smoking tobacco. There are several cases, cancer were inherited from their parents. Various type of viruses such as HIV, HPV, EBV and many more virus has a high capabilities to increase the chance a patient to get a cancer because these viruses lower their body immunity to disease.

    Read More

  • Essay On Lung Cancer

    750 Words  | 2 Pages

    Likewise, lung cancer affects people who have never smoked due to the presence of radon and household pollutants. Radon has contributed to 10% of all lung cancer deaths and is considered second to smoking. There is no way to predict who will get cancer, but inherited genetic risk factors make some people more vulnerable to carcinogenic exposures than others. Lung cancer starts whenever there is an uncontrolled growth of abnormal tissue cells that affect the normal function within the lungs. As these abnormal cells grow they form tumors which can block the oxygen exchange within the body. (Lungcancer.org, 2014).

    Read More

  • Biology Oral Cancer

    715 Words  | 2 Pages

    All cancer has a genetic basis. It is triggered by mutations in the genes of a cell which then cause the cell to abnormally reproduce. Many of these gene changes are caused by random mutations when the cell is dividing. It only takes one cell mutating to cause cancer. There are no symptoms for the beginning of cancer and only five to ten percent of all cancers are caused by parents passing down genetic mutations to their children. The remaining are caused by environmental changes (Douglas).

    Read More

  • Cancer

    1140 Words  | 3 Pages

    Cancer is a term used for diseases in which abnormal cells divide without control and begin to invade other tissues. The term cancer is also used when cells start to produce too quickly when there are not enough cells dying. Cancer cells are also called malignant cells. Cancerous cells are able to invade other healthy cells and can spread to other parts of the body through the blood and lymph systems.

    Read More

  • Lung Cancer Essay

    720 Words  | 2 Pages

    The cancer cells from gene-mutation. Scientists now know some of the risk factors for lung cancer can cause certain changes in the DNA of lung cells. These changes can lead to not normal cell growth and, sometimes, cancer. DNA is the chemical in each of our cells that makes up our genes and how our cells function. People usually look like their parents because they are the source of our DNA. But DNA affects more than how we look; it also can affect our risk for developing certain diseases, including some kinds of cancer like lung cancer etc…Some people inherit DNA mutation from their parents that greatly increase their risk for developing certain cancers.

    Read More

  • Cancer

    601 Words  | 2 Pages

    There are many causes of cancer. However, usually there is more than one cause, which will cause cancer. This is known as being multi-factorial. Carcinogens are one major cause know... ... middle of paper ... ...

    Read More

  • Causes Of Cancer

    876 Words  | 2 Pages

    Most cancer happens at different rates in other parts of the world. Lifestyle can increase a person’s risk for cancer because it can affect cells that are prepared to become cancerous by helping them grow. The environment can change genes which cause them to be cancerous in the first place. An abnormal cell is what causes a tumor. This cell appears to be no different from normal ones and only functions and divides when needed. Then, even though the organ it supports has a sufficient amount of cells, it divides uncontrollably (Weinberg 1-2).

    Read More

  • Cancer Argumentative Essay

    1541 Words  | 4 Pages

    We now can find what specific cancer a patient has and where, and give them a variety of treatment options such as surgery, chemotherapy, radiation, and several other types of treatment including experimental drugs. But there is no 100% guarantee that these treatments work. Ancient physicians and surgeons knew that cancer usually came back after it was removed surgically and recognized that there was no cure once the cancer had spread, and thought that intervention may be more harmful that no treatment at all. Some people today still think of cancer as incurable and wait until the last minute to go to the doctor. Galen was a 2nd- century Greek doctor that claimed a breast cancer tumor could be completely removed if it was caught at an early enough

    Read More

  • A Cure for Cancer

    3015 Words  | 7 Pages

    By harnessing this normal cell process, scientists hope to have found an effective way to combat cancer. Cancer is a disease that affects human somatic cells. It causes the cells to divide uncontrollably and form masses known as tumors. There are two different types of cancer tumors. Some tumors are benign, and other tumors are malignant.

    Read More

More about Informative Essay On Cancer

Open Document