Informative Essay On Skin Cancer

     Distinguishing melanoma may seem hard to do, but is not so once a person is informed on what they should be looking for. They may appear similar to moles, and may be blue or black in color. Though they will usually lack the symmetry and border regularity of a common mole, and may have variance in their coloring. Melanomas can either appear suddenly, or develop slowly near a preexisting mole. In rare cases, melanomas may form on top of previously formed moles or birthmarks, but will also come with the effects of pain, itching, or bleeding. These moles may begin to exhibit new and/or strange characteristics such as

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 a disease that can affect any one. Skin cancer includes many types that can be classified as severe or superficial. Consequently, treatement of skin cancer depends on the degree of severity a person has. In the following paper, we will shed lights on the types of skin cancer and its causes. Finally, we will investigate how to treat the different types of cancer and how to avoid it.

Any type of change size, color, or shape of a mole is an important warning sign. For weeks or months, watch the changes that occur. The ABCDE rule is a helpful rule to estimate skin changes. A is asymmetry. If one half of a mole does not match the other have there is no symmetry. B is border irregularity. Jagged, uneven, or blurred edges of a mole should catch your attention. C is color. Changes in the mole color, particularly from the edge of the mole to the middle. D is for the diameter. If the mole is larger than 6mm the mole should be of concern. E is evolution. Changes in the surface size and shape, as well as itching or tenderness should be observed. Often time’s melanoma is developed in unmarked skin, but can also develop in existing moles or birthmarks (“Melanoma and Skin Cancer Symptoms”). Skin examinations should be an often routine provided by a doctor. Any notice of suspicious signs, see a health care provider as quick as possible. Examinations by a dermatologist are a potential way to see if you have developed skin cancer. If during the examination skin cancer is suspected a biopsy will probably be the next process (Knight).

These brown coloured cancerous growths develop when unrepaired DNA has committed damage to the body’s skin cells. It is known that it is the most commonly triggered by vigorous amounts of sunshine, over excessive use of tanning bed and UV lights which result in making mutations in the skin that produces the skin cells to over multiply at a quick rate which can eventually form nasty tumours.

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.

EXCESSIVE SUN EXPOSURE AND SKIN CANCER IN AUSTRALIA Genet Degfaw Student ID No. 4559316 20 October 2017 Table of content 1. Introduction------------------------------------------------------------------------------------------------3 2. Background-------------------------------------------------------------------------------------------------3-4 2.1 The importance of sunscreen in preventing skin cancer------------------------------------3 2.2 The Australian population at greater risk of skin cancer------------------------------------4 3.

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

One of them is called Melanoma which is the most deadly and dangerous one.This type of cancer will grow quickly so if you see any thing odd about your moles or freckles you need to go get it checked out immediately because its very fatal.

This year alone, 5.4 million people have had some form of skin cancer. This is the amount of people who live in Washington, D.C. Skin cancer affects many and melanoma is just one type of skin cancer. Melanoma can be caused by hereditary genes and overexposure to ultraviolet rays.

Further, one third of all cancers diagnosed globally are classified as skin cancer. Each year, approximately 132,000 people are diagnosed with melanoma worldwide. (Skin Cancer, 2017). Although less common that other forms of skin cancer, melanoma is much more likely to metastasize, and therefore much more deadly. The researchers at Cancer Research UK state that the incidence of malignant melanoma has grown more rapidly over the last thirty years than any other form of cancer (Upton,

Thesis: Skin cancer is the most common type of cancer in the United States but is highly curable if detected early and treated properly.

The most common type of cancer is skin cancer. The most serious type of skin cancer is melanoma.

The most common types of non-cancerous lesions are moles, skin tags, freckles, keloids, dermoid cysts. These lesions are not dangerous they are located in the certain spot and can be removed easily. Cancerous lesions, however, pose danger for individual’s health and life. Cells from these tumors can divide uncontrollably, metastasize and need special treatment in order to be removed. Skin cancer is the most common type of cancer and can be divided into two main groups: melanoma skin cancer and non-melanoma skin cancer.

[4; 5] The first and the most prevalent type of melanoma is superficial spreading melanoma. [3] It arises in the top layer of the skin and requires a long time to expand more deeply into the body. [3; 4] ‘ The melanoma can be found almost anywhere on the body, but is most likely to occur on the trunk in men, the legs in women, and the upper back in both.’ [3; 4] The second prevalent type is nodular melanoma, which frequently emerges black, but sometimes it can appear in red, blue, grey, or skin color bump. [4; 5] Nodular melanoma is aggressive and can spread quickly more than others type. [4; 5] It is usually attacks the arms, legs, trunk in young people, and the scalp in men. [4; 5] The third type is lentigo maligna melanoma which usually targets the skin that have been exposed to the sun for a long time period, and it appears as a stain on the skin. [4; 5] The last and the rarest type is acral melanoma, and it usually found on the black or brown skin.[4;5] It frequently occurs on the palms of the hands, under the nails, and the soles of the feet and looks as a black or brown discoloration.[4;5] These locations are sometimes definite as hidden melanomas because they happen in sites most patients would not think to