Outline of The causes of Skin Cancer
Introduction: Skin cancer is the most prevalent cancer in the world, especially in America. Research indicates that half of the elderly people in America are infected or will develop skin cancer. What are the causes of skin cancer?
The causes of skin cancer: Exposure to Ultraviolet (UV) rays, most commonly from sunlight, is the biggest cause of skin cancer (Melanoma - Causes, Symptoms, Treatment, Diagnosis - Cancer - Body & Health 2012): ULTRAVIOLET light definition and its impact on the skin (the fact). Most people who are exposed to the sun for long periods probably develop skin cancer (For example).
The second cause of skin cancer is the type of skin:
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Skin Cancer happens when something goes awry in the melanin-producing cells (melanocytes). Normally, skin cells develop in a controlled and orderly way —healthy new cells push older cells toward our skin's surface, where they die and eventually fall off. Hoevere, when some cells develop DNA damage, new cells may begin to grow out of control and can eventually form a mass of cancerous cells (Melanoma: Causes – MayoClinic.com 2012), so what the causes of the Skin Cancer? This essay will talk about the causes of the Skin Cancer. Exposure to Ultraviolet (UV) rays, most commonly from sunlight, is the biggest cause of skin cancer (Melanoma - Causes, Symptoms, Treatment, Diagnosis - Cancer - Body & Health 2012). There are three types of ultraviolet rays: " Ultraviolet A (UVA) is made up of wavelengths 320 to 400 nanometers (nm) in length, Ultraviolet B (UVB) wavelengths are 280 to 320 nm in lengt, and
Ultraviolet C (UVC) wavelengths are 100 to 280 nm in length. Only UVA and UVB ultraviolet rays reach the earth's surface. The earth's atmosphere absorbs UVC wavelengths. ultraviolet rays react with a chemical called melanin, that is found
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In Norway, Denmark and Australia the difference is more marked particularly in the latter: melanoma 22.0 per million: other skin cancer 13.5 per million (Urbach,1969). The third cause of skin cancer is the human history because researchers say that genetics or illness in the past have a significant role in the disease (Genetics of Skin Cancer - Information About Cancer - Stanford Clinical Cancer Center Stanford Medicine 2012). Firstly, "parents with a defined genetic mutation have a 50/50 chance to pass on the susceptibility to each of their children regardless of gender" (Genetics of Skin Cancer - Information About Cancer - Stanford Clinical Cancer Center Stanford Medicine 2012). For example, My grandmother was diagnosed with skin cancer. Then my aunt suffered from the same disease, so doctors said that hereditary. Secondly, Experts also say that people who develop skin cancer in their lives are likely to develop skin cancer again (Giacomoni, 2007). In conclusion, Skin cancer is the most common of all human cancers. Some form of skin cancer is diagnosed in more than 1 million people in the United States each year. Cancer occurs when normal cells undergo a transformation during
Sun shine contain ultraviolet ray which can cause the sunburn or even skin cancer. According to Cancer Council in Australia, Australia has highest incident rate of skin cancer in the world. More than 430000 Australians are diagnosed with skin cancer each year. There are approximately 60 percent of people who have got skin cancer will survive greater than five years after they diagnosis (Cancer Council Australia, 2014). In order to protect people under the sun, the sun protective behaviour is significant necessary.
Polsky, David, MD, and Steven Q. Wang, MD. "Skin Cancer Facts." Skincancer.org. Skin Cancer Foundation, 9 Oct. 2013. Web. 23 Apr. 2014.
Up until the early 1960s, the people of that generation grew up believe that exposure to the sun was healthy and could be used as potential treatments for ailments like acne, for example. The doctors of the early 20th century even promoted the use of the sun’s ultraviolet rays (UV rays) as a treatment for certain strains of tuberculosis. Little did they know the long run consequences of prolonged exposure to the now-labeled ...
The skin is the largest organ in the body, so it isn’t surprising that skin cancer is the most common of all cancers. Melanoma is the least common form of skin cancer, affecting 4% of all cases but causing 79% of skin cancer deaths. The average age of people diagnosed with Melanoma is between 45 and 55, although 25% of cases occur in people under 40. About 10% of all people with melanoma have a family history of melanoma. You are at increased risk of developing melanoma if there is a family history of melanoma in one or more of your first-degree relatives like a parent, child, brother or sister.
Basal and squamous cell skin cancer are the most common forms of skin cancer. Multiple studies have shown that these cancers are almost always connected to large amounts of sun exposure. This can come from things like outdoor sports, performing something outdoors with little coverage from clothing, and getting multiple severe sunburns. You can see signs of skin cancer inside and outside of your body. Rough, thick, dry skin patches are common symptoms, but things
Skin cancer is the most common type of cancer in the United States. There are two different types of skin cancers: Melanomas and non-melanomas. To understand both of these terms a little better you need to be aware that your skin is divided up into 3 layers: the epidermis, dermis, and subcutis. The top layer, the epidermis, is very thin and serves to protect the deeper layers of the skin. The epidermis is also composed of basal cells, which in turn divide to form squamous cells and melanocytes. Melanoma skin cancer develops from the melanocytes and non-melanomas skin cancer develops from the basal and squamous cells.
In America, 10,250 people died from skin cancer this past year, according to the American Cancer Society. Skin cancer, the most common of all cancers, accounts for nearly all cancers in the United States. Over one million cases are diagnosed in this country each year (Johnnie).
Did you know that by far skin cancer is the most common cancers in the United States that at least 20 people die each day from this disease? Today, skin cancer is the most widespread form of cancer, accounting for about 50% of all cancer cases reported annually, according to the American Cancer Society (ACS, 2010). Like the others common cancers, skin cancer it can occurs in both younger and older people. Nowadays we all enjoy being outdoors or exposed to the sun or even being in tanning beds, not knowing how hazardous sunburns and tanning is to our health causing serious damages to the skin, called Skin Cancer, if we do not protect daily our skin properly. Skin Cancer, is a disease that can happen to anyone and anywhere in our body that can easily be prevented if detected early by knowing what are the causes leading to it, symptoms or any signs, and lastly learn ways to reduce the risk of getting skin cancer.
UV radiation causes significant damage to human skin, in the form of sunburns, aging, skin cancer, and nonmelanoma tumors. Human skin damage is primarily a result of tanning. The
Skin cancer is the disease in which the epidermis, also known as the outer layer, is infected with malignant cancer cells. The first case of skin cancer was discovered in 1804 by a French physician named Rene Lannec. There are six types. Three major types, and three minor types of skin cancer. The Major forms are basal cell carcinoma, squamous cell carcinoma, and malignant melanoma. The three minor types are sarcoma, merkel cell carcinoma and sebaceous gland carcinoma. The signs and symptoms vary between the different types, but they all have one thing in common, changes in the skin. Changes in the skin could be a growth, a spot that appears to be a rash, or even a sore that doesn’t get any better over time, or turns into a mole. The most common causes of skin cancers is over exposer to UV radiation, tanning or genetics Skin cancer cannot be spread person to person, meaning it is not contagious. Sunburn is the leading cause of skin cancer today. When diagnosing any form of skin cancer, the doctor, or dermatologist may remove a part of the abnormal area of the skin and send it off to a laboratory for testing. Treatment depends on the type of cancer, location stage, cancers aggressiveness or level and the patient’s condition. While most of the time surgery is recommended, it is not always the best method of treatment for everyone. Different surgical procedures that are used to help cure the disease are known as excision, Mohs surgery, curatage and electrodissectaton.
Skin cancer occurs twice often in men than in women. The highest rates of skin cancer occurs in South Africa and Australia. It is common among white skinned people but rare in dark skinned people. (Bair, 1991, P. 367) Statistics show that the most common cancer is skin cancer. Over six hundred thousand people in the United States have skin cancer. Moreover, in every three new cases of cancer, one happens to be skin cancer. Approximately forty to fifty percent of people who reach sixty-five have skin cancer ( Dollinger, 1995, P. 579)
Skin cancer is the most common form of cancer in the United States and the number of people who are diagnosed with it is higher than prostate, lung, colon and breast cancer combined (Skin Cancer Foundation, 2014). If it is diagnosed and treated in time it is also the easiest type of cancer to cure. Knowing the different types of skin cancer, recognizing the signs of symptoms of each type, the risk factors, treatment, and prevention will increase your odds of an early diagnosis.
Skin cancer is a disease in which malignant cancer cells are found in the outer layer of the human skin. This particular cancer is one of the most common cancers among the U.S. population, affecting and spreading over more than one million people a year. “Skin cancer is categorized into two separate groups being; malignant melanomas and non-melanoma cancers.” (Adam, 2013)
In 2014, approximately 76,000 Americans will be diagnosed with melanoma skin cancer. Melanoma is the most common and most dangerous skin cancer there is. Anyone can get melanoma when not protecting their skin. Throughout this paper there will be discussed the causes, treatments, protection and prevention, and also the effects melanoma has on the human body. Melanoma skin cancer is a cancer that Americans should be more aware of and should take greater precautions when exposing their skin to the sun.
Most parents remembered hearing about the importance of protecting their children from the sun, yet children are still playing in the sun without sunscreen or protective clothing. Many people these days are not taking skin cancer seriously after knowing its significance. Skin cancer has been a growing problem in the United States and millions of people have suffered from it every year. The three most common skin cancers are Melanoma, Basal cell, and Squamous cell, which can cause bumps, sores, growths, etc. Skin cancer is a deadly disease with many causes, but the advantage is that it can be prevented.