The Upside of Fresno Skin Cancer Screening

UV radiation from the sun is the greatest cause of skin cancer. Other causes may be from commercial tanning lamps and beds, factors that can also contribute to exposure to toxic chemicals, having a weak immune system or inherited genes. Skin cancer is a disease in which cells grow abnormally, forming a mass or a tumour when they grow out of control. By the time they reach the age of 55, one-half of all Americans will have some kind of skin cancer, with the majority having light/fair skin being 50 and older. Sunshine can translate into life-threatening skin cancer over time. Skin cancer occurs when there are mutations in the skin’s DNA that cause skin cells to grow out of control and create a mass of cancer cells. Interested readers can find more information about them at West Dermatology Fresno – Fresno Skin Cancer Clinic

In the outer layer of the skin (the epidermis), skin cancer begins and provides a protective covering for skin cells that are continuously being shed and replaced. In order to detect early skin cancer, a routine skin examination is important and it can be detected and cured if treated early. A very dangerous and deadly assumption can prove to be the attitude of “it can’t happen to me”. The majority of damage to the skin cells occurs at the age of 18, but the damage to the skin usually does not appear until years later. Research has shown that a single severe sunburn can increase the risk of skin cancer by 50 percent, and that a lifetime of exposure to the UV rays of the sun can be a factor in determining the risk of skin cancer for a person.

Basal cell carcinoma, squamous cell carcinoma, and malignant melanoma are the three major types of this cancer. The most common type is the basal cell, affecting 90 percent of people in the United States. It is the least serious type of skin cancer. As it spreads to vital organs within the body, the squamous cell is the second most severe cancer. The most serious and deadly cancer of the skin is malignant melanoma. It spreads rapidly to internal organs in the body through the lymph nodes or blood. Basal cell or squamous cell cancer treatment is straightforward, and surgical removal of the lesion is usually sufficient.