INTRODUCTION Skin cancer is the most common type of cancer; over 3.5 million cases of non-melanoma skin cancer cases are diagnosed each year and over 73,000 melanoma skin cancer cases are expected in the year of 2015.1 Skin cancer is commonly caused by the sun’s ultraviolet A (UVA) and ultraviolet B (UVB) rays. UVA and UVB rays can damage one’s DNA, significantly increasing the risk of skin cancer.2 Skin cancer, for the most part, can be easily prevented. By avoiding excess sun exposure, the chance of being diagnosed with skin cancer is greatly reduced. Specifically, the use of broad-spectrum sunscreen protects the skin against the harmful UVA and UVB rays. So, in a hopeful attempt to reduce the high volume of skin cancer cases, the question is raised: can the use of mobile text messaging promote sun …show more content…
So, the fact that skin cancer is the most common type of cancer is not shocking. There are two main categories of skin cancer: non-melanomas (also referred to as keratinocyte cancers), which include basal cell and squamous cell carcinomas, and melanoma. Non-melanoma skin cancer (NMSC) is the most common, but melanoma is the most dangerous form. In 2006, a NMSC study showed over 3.5 million diagnosed cases in about 2.2 million people. Over 73,000 cases of melanoma are predicted for the current year of 2015.1
Of NMSC, the two main types are basal cell skin cancer and squamous cell skin cancer. They grow from the basal cells or the squamous cells, hence the name, on the skin’s outer layer. The common cause of basal cell and squamous cell skin cancers is from sun-exposure. The NMSCs are commonly found on the areas of the skin exposed to the sun, such as the head, neck, face, ears, neck lips, and backs of hands. These cancer cells can be easily treated when found small and contained. Basal cell cancers are rarely found to spread, whereas squamous cell cancers are more likely to spread than basal cell
It is usually caused by intense exposure from ultraviolet radiation such as sun or tanning beds. Melanoma is when damaged DNA from this high exposure triggers mutations in the body that leads to the intense multiplication of cancerous cells. Melanoma cancer can look almost like a mole and can range from skin colored to black or brown in color. If caught and treated early it is curable, however if not caught early it can spread into the body and cause other cancerous cells or death. There are four types of melanoma skin cancers: superficial spreading melanoma, lentigo maligna, acral lentiginous melanoma and nodular melanoma. Superficial spreading melanoma is the most common and is usually seen in young people, but in all ages as well. It is known for growing along the epidermis for a long period of time before penetrating into the skin. This can also be found almost anywhere on the body but usually for men on their upper bodies and for females on their legs but also upper bodies. Lentigo maligna is known for its appearance for can look similar to a tan or dark discoloration. It is usually found in the elderly population and is the most common in areas of Hawaii. It is found on the upper body, arms, facial area and ears. Acral lentiginous melanoma is known for its appearance under the nails, palms of the hands or feet as a dark discoloration. It is mostly common in Asian and African-American cultures and can
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
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.
Melanoma is the most serious type of skin cancer. You can get melanoma from the sun, it can be genetic or from tanning beds. Melanoma is mostly on skin, but also found in eyes, under nails, and sometimes found in organs. It’s increasing to a lot of people under the age of 40, especially women. Melanoma can be in many places. Next, the sun and tanning bed increase your chances
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.
Skin cancer is the most common out of all cancers. About 3.5 million cases are basal and squamous cells. Melanoma a more dangerous skin cancer had 73,000 cases in 2015.The most common types of skin cancer are basal, melanoma and squamous cell skin carcinoma. Basal a type of skin cancer that begins in the basal cells. Melanoma the most serious type of skin cancer. Squamous cell skin carcinoma a form of skin cancer that develops in the cells of the outer layer of the skin. Skin cancer begins in the cells that make up the epidermis. When the DNA that controls the cells growth is damaged, it causes an overgrowth and build up of skin cells. Eventually, this skin cell buildup forms a tumor, which results in the symptoms you see. Some causes of skin cancer are sun, solar radiation, ultraviolet tanning
"The rates of skin cancer have expanded consistently since the 1920s uncovers the risk of the American fixation on getting a "solid" tan. Skin tumor is an infection where growth (harmful) cells are found on the external layer of the skin (epidermis). The three sorts of cells found in the epidermis are squamous cells, basal cells, and melanocytes. These cells in time develop to be carcinogenic. Consequently, the three sorts of skin tumors are squamous cell, basal cell, and melanoma. Melanoma is the deadliest and dangerous kind of growth. The quantity of individuals with melanoma has ascended in Scotland from 3.5 in 1979 to 10.6 for each 100,000 in 1998 for men and 7.0 to 13.1 for ladies. (Mill operator 945) Squamous cell and Basal cell skin
The most serious type of skin cancer is melanoma. Melanoma begins in the melanocytes and forms tumors that are usually brown or black. Any skin on the body can develop melanoma. The common places for melanoma to start are the back and chest of men and the legs of women while the neck and face are also common spots. Although it is uncommon, melanoma can also be found in the eyes and mouth. The skin is the main organ affected by melanoma but its is possible for the cancer cells to spread to internal organs. If melanoma is spread to the immune system, it can trick it to not destroy the cancer cells by use of immune cell proteins. Melanocytes are cells with pigment in them, that give the skin its color and are also the cells that become melanoma.
The type of disease that seemed to capture my attention was skin cancer. There are three main types of skin cancer, the most common of which is basal cell carcinoma, said Dr. Charles E. Crutchfield III, a clinical professor of dermatology at the University of Minnesota Medical School, and Medical director of Crutchfield Dermatology. Basal cell carcinoma is a type of skin cancer that begins in the basal cells. This skin
It is believed that the amount of exposure of the skin to the sun before the age of 20 is actually the determining risk factor for melanoma. Basal cell carcinoma is the most common skin cancer and tends to only spread locally. Squamous cell carcinoma is the second most common skin cancer, and it can spread to other parts of the body, although not as commonly as melanoma. The risk of getting basal cell carcinoma or squamous cell carcinoma is determined by a person 's lifetime exposure to UV radiation and the person 's pigment protection.
Thesis: Skin cancer is the most common type of cancer in the United States but is highly curable if detected early and treated properly.
Melanomas can form anywhere on the skin but are most common found to start on the chest or back areas. Melanoma is more dangerous than the squamous and basal cell skin cancer because it is more likely to spread to other areas of the body. The last type of skin cancer is called Merkle cell skin cancer. Merkel cells are thought to be a type of neuroendocrine because they most likely share features with nerve cells and also, hormone cells. This type of skin cancer is the most dangerous type because if not caught in its early stages it can spread and be very hard to treat.
The scariest fact found when researching the effects of exposure to the sun’s harmful rays is that ninety present of skin cancer is caused by it. Doesn’t knowing the facts make you want to shield yourself and your children by never going outside again? Unfortunately, that is just imposable but educating our youth is the first step to prevention since most sun exposure is achieved before the age of eighteen. According to the American Academy of Dermatology, one out of every five American’s will develop skin cancer. The three main types of skin cancer are basal cell carcinoma (BCC), squamous cell carcinoma (SCC), and malignant melanoma. Basal cell carcinoma (BCC) is the most common
According to the American Cancer Society, skin cancer is the most common cancer, accounting for about half of all cancers in the United States. More than 3 million cases of skin cancer will be diagnosed in the United States alone this year (Skin Cancer Foundation). Basal-cell carcinomas constitute approximately 90 percent of all non-melanoma skin cancers, making it the most common cancer in humans. Basal-cell carcinomas or BCCs are abnormal, uncontrolled growths or lesions that arise in the skin’s basal cells, which line the deepest layer of the epidermis. This type of cancer most often occurs in skin that is frequently exposed to sunlight or other ultraviolet radiation such as the face, ears, neck and limbs (Rubin et al.). As ultraviolet rays
Skin cancer is the most common form of cancer and primarily caused by exposure to the ultra violet radiation produced by the sun. The two most common types of non- melanoma skin cancers are basal cell carcinoma and squamous cell carcinoma. Basal cell carcinoma usually forms in the areas exposed to the sun like the head and ears. It is slow growing and accountable for roughly seventy five percent of all skin cancers. Squamous cell carcinoma also forms in thin areas exposed to the sun like the face, lips and nose. It is more aggressive and unlike basal it can spread to other areas of the body. Lesser known non melanoma cancers are Karposi Sarcoma found predominately in HIV patients. The deadliest form of skin cancer is melanoma which accounts for only four percent of all skin cancers but accounts for seventy nine percent of all deaths attributed to skin cancer.