What are the signs of skin cancer

When I was watching the news today, I heard that a foreigner died of skin cancer. It was said that more and more people in foreign countries have this problem, so the country has also paid attention to it. It was said that it was because the ultraviolet rays in foreign countries are relatively strong, and many people often sunbathe. In addition, the ultraviolet rays are strong, and they don’t pay attention to sun protection, so they will get skin cancer. Here I will introduce to you the signs of skin cancer.

If you have skin cancer, black tumors may appear in places that are exposed to sunlight for a long time. These tumors are not easy to disappear, and the black color will be mixed with other colors, such as brown, red, and white.

Then the edge of the melanoma is not smooth, and there are often jagged things on the edge. And because it is a tumor, it is easy to spread around. It may also be caused by spontaneous degeneration. The surface is not smooth and there will be rough desquamation.

There will be edema around the affected area, and white or gray substances will appear in the originally shiny areas of the skin. The local affected area will feel itchy and burning, so patients should pay attention to the condition of their skin in a timely manner.