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Skin Cancer

            Every hour one American is killed by skin cancer and every thirty seconds one American gets skin cancer. Cancer is a deadly disease that alters the DNA of a skin cell and causes it to reproduce at a rapid pace. This overproduction of cells can be harmful and in many cases deadly. Out of these cancers the most common is Basal cell carcinoma. Many steps have been made in the treatment of Basal Cell Carcinoma, some have been very successful and some not. The cells that have the altered DNA are called malignant or cancerous cells. These cells are found in the outer layers of the skin. The skin's main job is to protect the body from infections and to insulate the body to keep it at the proper temperature. The first layer of skin is called the epidermis. This is the layer that is closest to the surface of the skin. There are three types of cells in this layer. The first is the squamous. The squamous cells are flat and scaly and are located closest to the surface of the skin. Second are the basal cells and finally are the melanocytes, which give the skin its color. The second layer of skin is the dermis, which is much thicker than the epidermis. This layer contains sweat glands, nerves and blood vessels. The dermis also contains follicles, which are tiny pockets from which the hair grows. The most common malignant cells are the basal cells. Cancer in the basal cell is called nonmelanoma cancer. This means that the cancer did not start in the melanocytes located in the epidermis. Basal Cell Carcinoma is caused by overexposure to the sun. The sun gives off ultraviolet rays, which are harmful to the human body. Basal cell carcinoma will affect body parts such as the eyes, ears and nose. If it is detected before it gets deep into the skin there will most likely be no problem treating the cancer. A problem will occur if it isn't detected quickly enough and it has progressed into the deep portions of the tissue.


Essays Related to Skin Cancer

1. High Risk & Population strategies on Skin Cancer Prevention

Skin cancer, namely melanoma, basal cell and squamous cell carcinoma, is accounted for around one million new cases of cancer and 9800 deaths each year in the United States . ... In addition, skin biopsy or excisions can be done as a precaution. ... Population approach, in comparison, is aimed at reducing skin cancer amongst the whole population by employing strategies to reduce UV exposure of the population. ... "The small change the individual takes today to create lifelong habits of appropriate sun protection behavior will pay dividends in twenty or thirty years time in the form of lower s...

  • Word Count: 631
  • Approx Pages: 3
  • Grade Level: Undergraduate

2. Skin cancer

Introduction Skin cancer is the most common cancer. More skin cancers are diagnosed and cured each year than all other cancers combined. ... There are three types of skin cancer. ... They are the most susceptible to skin cancer. ... That is why blacks rarely get skin cancer. ...

  • Word Count: 2776
  • Approx Pages: 11
  • Grade Level: High School

3. Skin Cancer

Skin cancer is the most common type of cancer in the United States. About 7,400 deaths were reported in 2002 from skin cancer. ... Skin cancer is at risk for anyone, but people with light-colored eyes, fair skin, light hair, or a family history of skin cancer are at the greatest risk. ... Skin cancer has many symptoms. ... Skin cancer can be treated if detected early. ...

  • Word Count: 475
  • Approx Pages: 2
  • Grade Level: High School

4. Skin Cancer

Parents now know too much about the dangers of unprotected sun exposure and the threat of skin cancer. Skin cancer is the most common, and yet is the most curable form of cancer. Skin cancer is a deadly disease that alters the DNA of a skin cell and causes it to reproduce at a rapid pace. ... The second most common type of skin cancer is squamous cell carcinoma. ... This is the most serious and most deadly form of skin cancer. ...

  • Word Count: 1035
  • Approx Pages: 4
  • Grade Level: High School

5. cancer

People develop cancer because of damaged DNA. Cancer is always traced back to DNA. ... Different kinds of cancer are very different, and all cancers are treated in different ways. ... Skin cancer, breast cancer, and prostate cancer come from other things, mostly age, skin cancer from spending too much time in the sun. ... Skin cancer chances can be reduced by spending less time in the sun. ...

  • Word Count: 401
  • Approx Pages: 2
  • Grade Level: High School

6. Benefits of Sun Screen

Cancer, more specifically skin cancer, is the world's most common form of cancer. ... The best way to avoid skin cancer is to stay out of the sun completely, and let's face it, no one can avoid the sun for long. Going outside is part of our daily routines and the best way to prevent skin cancer is to protect the skin from excess sun by applying sun screen. Doctors believe that people could avoid many skin cancers with such measures as using sun screen regularly. ... Not only can sun screen help to prevent skin cancer, if applied regularly, but it also reduces the risk of sunburn ...

  • Word Count: 375
  • Approx Pages: 2
  • Grade Level: High School

7. Cancer

Cancer is a disease that is very serious and fatal, but do we really know what cancer is and what causes cancer? ... Lung cancer and breast cancer are very different diseases. ... The types of cancers are as follows; breast, cervical, colorectal, lung, lymphoma, prostate, skin, stomach, testicular, and more. ... There are over a million skin cancers that are from the sun and can be prevented by protection from sunrays. ... One should always self-examine themselves for cancer of the breast, testis, and skin and go for annual checkups. ...

  • Word Count: 662
  • Approx Pages: 3
  • Grade Level: High School

8. Tanning

Ultraviolet light is believed to be linked to skin cancer, but no one understands precisely how they are linked. ... Heredity, diet, and repeated sunburn at an early age are more likely the biggest culprits for skin cancer. Additionally, people with sensitive skin who can't develop a tan have the highest risk for cancer. This supports the idea that sunburn, not only sun exposure, leads to skin cancer. In a study conducted in 1995 by the International Journal of Cancer, they reported that individuals who followed a low-fat diet had 90 percent fewer skin cancers. ...

  • Word Count: 982
  • Approx Pages: 4
  • Has Bibliography
  • Grade Level: High School

9. The Negative Effects of Tanning

The most harmful effects caused by UV radiation are skin cancers. The annual rates of all forms of skin cancers are increasing each year, one million new cases occur per year (Dr. ... Depending on the type of skin cell, there are a number of different skin cancers. ... Howard Kaufman says, "Each kind of cancer has its own distinctive appearance, and certain types of skin cancers tend to appear in specific areas of the body" (Kaufman). Through the wide variety of skin cancers there are three common types seen today. ...

  • Word Count: 2931
  • Approx Pages: 12
  • Grade Level: High School

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