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Skin Cancer Article
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Skin Cancer Overview
from: Cancer is a disease that manifests itself in numerous forms in the human body. People can suffer from different forms of cancer like lung cancer, uterus cancer, breast cancer and skin cancer. Obviously, skin cancer is a malignant growth found on the skin and is the fastest growing type of cancer in America.Skin cancer usually develops in the epidermis, or the outer most layer of skin. This makes tumors here clearly visible and thus early detection of the cancer is possible. Skin cancer has numerous causes, and exists in three forms, where each form is named after the skin cell it arises from. These are basal cell carcinoma, melanoma and squamous cell carcinoma.
It is possible to prevent cancer caused by UV exposure by avoiding exposure to sunlight and other UV sources. Wearing sun protective clothes and using a broad spectrum sun screen when outdoors prove to be effective in preventing cancers induced by UV exposure. Any form of cancer can occur when cells transform so that they grow and multiply in the body, without any normal controls. This multiplication of cells leads to a mass called tumor, and the tumors of the skin are called lesions. It is only if the tumors are malignant that they become cancerous.
Malignant tumors are tumors that invade neighboring tissues with their uncontrolled growth. In fact, these tumors can invade other organs through the lymphatic system or bloodstream; and this process is referred to as metastasis. These tumors not only invade the tissues, but also take the oxygen and nutrients it needs for survival and normal functioning.
The most common forms of skin cancer are basal cell carcinoma and squamous cell carcinoma, which are malignant but unlikely to spread in the body. However if not treated early, they may become locally disfigured. A significant number of these cancer cases are malignant melanomas which belong to a highly aggressive form of cancer that spreads to other parts of the body and prove to be fatal if not treated early.
Skin cancer usually starts as precancerous lesions which are changes in the skin that may not be cancer, but may prove to become cancerous over time. These changes are referred to as dysplasia; and some dysplastic changes in the skin are actinic keratosis which may develop into squamous cell carcinoma and nevi or moles that develop into melanoma after some time. If someone have about 10 – 40 moles on the body; it is only a very few moles that actually become cancerous. It is the moles that look different from others that have to be examined to detect skin cancer early.
Skin Cancer Specific links
Skin Cancer News
Melanoma treatment creates risk of secondary skin cancer - Oncology Nurse Advisor
Melanoma treatment creates risk of secondary skin cancer Oncology Nurse Advisor Investigators have discovered why the pill Zelboraf (vemurafenib), effective against melanoma, may also cause the development of a secondary skin cancer: squamous cell carcinoma (SCC). “We wondered why it was that we were treating and getting the ... |
My special wish for mum to see me get married - Echo
 Daily Mail | My special wish for mum to see me get married Echo A DEVOTED daughter is planning to marry her fiance before her mum passes away from skin cancer. Jamie-Lee Whellem, 21, of Long Riding, Basildon, will wed her partner of eight months, Harry Hopwood, 27, so her beloved mum Linda Stace, 45, ... 'We will make her final months really special': Daughter plans to wed at ... |
Skin-Cancer, FDA Approves New Drug - Fox News
 AFP | Skin-Cancer, FDA Approves New Drug Fox News Print Email Share Comments Recommend Tweet Related Stories Skin Care Secrets Get Better Skin in 5 Steps The US Food and Drug Administration (FDA) has approved a new type of drug developed by Roche to treat advanced cases of basal cell skin cancer, ... FDA approves Roche skin cancer drug FDA approves Roche skin cancer drug Erivedge New drug approved for basal cell carcinoma, most common type of skin cancer |
Happy Birthday Bob Marley! Reggae Legend Died 30 Years Ago at Age 36 - International Business Times
 International Business Times | Happy Birthday Bob Marley! Reggae Legend Died 30 Years Ago at Age 36 International Business Times Marley was only 36 years old when he died on May 11, 1981 of metastatic skin cancer. The malignancy was first discovered in 1977, after Marley became concerned about a football injury on his toe that was not healing. Because Marley's medical records ... |
Husband and wife battle skin cancer at the same time - Shoreham Today
 Shoreham Today | Husband and wife battle skin cancer at the same time Shoreham Today WHEN Karen Portch was diagnosed with skin cancer in 2009, she never imagined in just two years time she would be helping her husband through the same experience. Karen and her husband, Stephen, of Old Fort Road, Shoreham, both underwent treatment for ... |