Skin Cancer - General Form of Cancer In Humans

Skin Cancer - General Form of Cancer In Humans

Skin cancer is the most common in all types of human cancer. It is estimated that more than 1 million new cases occur each year. Annual rate of all types of skin cancer is increasing every year representing a growing public concern. It has also been estimated that nearly half of all people who live to age 65 will develop skin cancer at least once.

The most common warning sign of skin cancer is a change in the appearance of the skin, such as a new growth or sores that do not heal. skin cancer refers to three different conditions, at least the most dangerous are basal cell carcinoma (or basal cell carcinoma epithelioma), squamous cell carcinoma (the first stage of which is called actinic keratosis, and melanoma.

A common form of skin cancer

The two most common forms of skin cancer basal cell carcinoma and squamous cell carcinoma is referred to as non-melanoma skin cancer. Melanoma is generally the most serious form of skin cancer because it tends to spread (metastasize) throughout the body quickly. Skin cancer is also known as skin neoplasia.

Basal Cell carcinoma is the most common form of skin cancer and accounts for over 90% of all skin cancers in developed countries like the United States. These cancers almost never spread (metastasize) to other parts of the body. They can cause damage by growing and invade surrounding tissue.

A basal cell carcinoma usually begins as a small, dome-shaped bump and is often covered by small, superficial blood vessels called telangiectases. The texture is like a shiny spot and clear, sometimes referred to as "pearls". To make a proper diagnosis, doctors usually remove all or part of the growth by performing a biopsy. This usually involves a sample by injecting a local anesthetic and a small piece of skin friction. Skin is removed and then examined under a microscope to check for cancer cells.

Reduce the risk of skin cancer

Avoiding sun exposure in susceptible people is the best way to reduce the risk of all types of skin cancer. surveillance of susceptible individuals, both self-examination and regular physical examination the doctor is also a good idea for people at high risk. People who have had any form of skin cancer should have regular medical checkups.

Sources: turunberatbadan.com