Informative Speech On Skin Cancer

     There are three main types of skin cancer. These are malignant melanoma, basal cell carcinoma, and squamous cell carcinoma. While melanoma is the most life-threatening of the three, it is also the most

Skin cancer is a condition where cancerous cells form in the epidermis. The epidermis is the first layer of your skin. Melanoma can be on any part of the body (Egan 23-24). This form of skin cancer can be treated in the early stages of formation. Basal cell cancer is one of the most common types of skin cancer, this cancer may also happen on the sun exposed skin and on the face (Egan 10).Squamous cells are the second most common form of skin cancer. Squamous cells form on sun exposed skin (Egan 11). For example, it could potentially form on the shoulders, neck, or hands (Egan 10-11). Each stage of skin cancer may vary depending on the person.

Often times , most people do not think twice about the dangers of skin cancer . The leading cause of skin cancer is too much exposure to the sun. Skin cancer can be prevented , as well as treatable with the help of suns

Now that we know different types of skin cancer, it is important to know the causes for this disease. The first one is the environmental pollutants that we are exposed to such as coal, tar, and radium. Exposure to ionizing radiation such as x-rays also cause skin cancer (“Theoretical Causes”, 2000, P.6).

Although there are several types of skin cancer, the most aggressive form is melanoma. This cancer of the skin involves mass replication of the pigment producing melanocyte cells, which are located in the epidermis, below the basal layer. There are several factors involved with the onset of melanoma including, exposure to ultraviolet rays, genetic predisposition, numerous nevi (moles), immunosuppression, and environmental exposure to carcinogens.

United States. Skin cancer has been the most popular form of cancer that is growing especially since the invention of tanning beds. Sun exposure and radiation exposure increase the risk of skin cancer. The definition of cancer is abnormal cell growth or behavior. Studies have shown that sun and radiation exposure damage the cells in your body. Richard Wagman is the author of this article; he is a doctor who specializes in internal medicine. The publication is from The New Complete Medical and Health Encyclopedia, which is a book written by M.D. Richard

Skin disease is an anomalous development of skin cells, there are three sorts of skin growths: Basal cell is a tumor that develops on various parts of your body that get heaps of sun. It can spread to different parts of your body too. Squamous cell malignancy is the second most basic skin disease. It is normally found in zones of the body harmed by UV beams sun and tanning beds. Melanoma is the most genuine skin malignancy it can get into different organs like your eyes, interior organs like your digestion systems. The sun and tanning beds and any UV radiation exposure increase the risk of skin cancer. Half of all newly diagnosed cancers are skin cancer. (Scarlett W. 371). Solar radiation is an

I. Introduction A. The most common type of cancer in the United States is Non-melanoma skin cancer. i. Credibility Statement: In fact, the American Academy of Dermatology believes one in five Americans will develop skin cancer in their lifetime. ii. Central Idea/Theme/Thesis: I want to show you how you can beat those odds and not be affected by this condition.

As it was mentioned above, ultraviolet radiation is main risk factor that increases the risk of getting skin cancer. UVA and UVB are the main culprits. However UVB cause the most damaged by directly effecting DNA of the skin cells. The damage target parts of DNA that have the genes that control skin cell growth. Most importantly melanocyte cells begin to over grow and masses of cells are seen on skin which are what were refer to as mole.

Melanoma is a form of skin cancer that arises from the production of melanocytes (cells that create pigment) found in the hypodermic tissue deep within the skins layer. When the cells become damaged or mutated, rapid reproduction occurs forming a tumor. It is most commonly developed on areas of the skin that have been exposed to the sun over a period of time, such as the face, arms, back and legs. However, it can develop anywhere on the body and in the most unlikely places, such as the mouth, palms of the hands and soles of the feet. The most common cause of melanoma is from UV radiation emitted from the sun, but it can also be from environmental and genetic factors as well.

An estimated 2.8 million cases of BCC were diagnosed in the U.S. and rates continue to grow. In fact, it is the most frequent diagnosed of all cancers, being responsible for the majority of all diagnosed skin cancers. Although it is very common it is also fairly easy to treat if treated early, because BCC almost never spreads from where the original tumor was found. Basal Cell Carcinoma commonly looks like an open sore, red patches or scars and can sometimes resemble skin conditions such as eczema which is why it is important to get them checked out by a physician as soon as they are noticed. People with fair skin are the most common to be diagnosed with basal cell carcinoma, because lighter skin tends to be predisposed to skin damage like being sun burnt. Although skin color is a factor, the largest contributing factor is the intensity and extended exposure to the sun. Which is why BCC is most commonly found in places exposed to the sun, the face being the most common place to find the skin

The skin protects against heat, sunlight, injury, and infection, it also helps control body temperature and stores water and fat. Skin cancer is the most common type of cancer. It usually forms in skin that has been exposed to sunlight, but can occur anywhere on the body. Skin has several layers. Skin cancer begins in the epidermis (outer layer), which is made up of squamous cells, basal cells, and melanocytes. There are several different types of skin cancer. Squamous cell and basal cell skin cancers are sometimes called nonmelanoma skin cancers. Nonmelanoma skin cancer usually responds to treatment and rarely spreads to other parts of the body. Melanoma is more aggressive than most other types of skin cancer. If it isn’t diagnosed early,

Skin cancer is the most common type of cancer in the United States. It is the abnormal growth of cells in the skin. There are two different types of skin cancers: Melanomas and non-melanomas. Most skin cancers are the non-melanoma type. There are two main types of non-melanoma skin cancer: basal cell carcinoma and squamous cell

Thesis: The knowledge of understanding what skin cancer is and what to look for can

C. Melanoma Skin Cancer is the most dangerous form of skin cancer, it kills one person per hour, these cancerous growths are most often caused by ultraviolet radiation from sunshine or tanning beds. These tumors originate in the pigment-producing melanocytes in the basal layer of the epidermis. Melanoma is caused mainly by intense, occasional UV exposure (frequently leading to sunburn), especially in those who are genetically predisposed to the disease. Often the first sign of melanoma is a change in the size, shape, color or feel of a mole.