What are the first phases of skin cancer?

There are three different types of skin cancer that make up most of the skin cancer. There are non -selanomatous types that are spinocellular skin cancer and skin cell cancer, and then there is more dangerous skin cancer of melanoma. The first phase of skin cancer in all cases can be detected by changes in the appearance of the skin or existing freckle or mole.

The most visible first phases of skin cancer are any suspicious changes in the skin. Any change in Mole, for example, begins to bleed or itching, should be checked as well as the appearance of new moths or skin ulcers. Moles that grew or whose edges became less different are the reasons for visiting a dermatologist. Ulcers or ulcers that do not heal may also be symptoms of skin cancer. It is a slower movement of three and rarely spreads through the blood or lymphatic glands. The signs that need to be careful are the area irritted by the skin, pinkish or reddish scar or raised pearl knot that is most commonMore in parts of the body, which are often exposed to the sun. Cancer skin of the skin of cells may occur as a skin ulcer or pain that is crunchy or scaly and chronic nature. This type of cancer can spread to other parts of the body, so early detection and removal is essential.

Once non -selanoma is diagnosed, a skin biopsy will be performed to determine the exact phase in which it is; This is a process called the production. It may also be necessary to investigate lymph nodes to see if cancer has spread to them. There are five stages of non -selanoma and the first phase of skin cancer are called stage 0 or carcinoma in situ and 1 stage. In situ cancer is when abnormal cells are found in the outer layer of the skin called an epidermis. Cancer has been formed in Phase 1 and Tnador is at its widest point less than 1/8 inches (2 cm).

melanoma is the most dangerous of skin cancer that mOhou spread to lymph nodes and internal organs. In this case, there are a number of symptoms indicating the first phase of skin cancer, including pigmented lesions with asymmetric and/or blurred boundaries. Any change of color, size, shape or texture could indicate a problem. A little less than half of melanomas are formed in existing moles, so any changes need to be immediately explored. The sooner the melanoma is detected, the more favorable the result.