What types of skin cancer are there?

Skin cancer refers to a malignant tumor that occurs on the epidermis of the skin. Skin cancer often occurs in exposed parts of the body, such as the head, face, neck, back of the hands, etc., accounting for 81.1%. So what are the types of skin cancer? Let's listen to the experts' introduction today:

There are three main types of skin cancer, and all three can be caused at least in part by overexposure to the sun's rays. Ultraviolet rays from the sun can damage the genetic makeup of skin cells, leading to precancerous changes and the growth of cancerous cells. Obviously, the top layer of the skin is the first to be affected. The three main types of skin cancer: basal cell carcinoma (or erosive ulcer), squamous cell carcinoma, and malignant melanoma, all occur in the top layer of the skin, called the epidermis.

The most common of the three types of skin cancer is basal cell carcinoma, which, if not treated early, can cause local tissue erosion but will not spread to other parts of the body. Squamous cell carcinoma, if not treated properly, can spread. Fortunately, both types of skin cancer grow slowly and are almost all curable. Squamous cell carcinoma sometimes develops on the vulva of postmenopausal women, which can be more difficult to treat.

Malignant melanoma is the least common of the three. It usually develops from existing moles on the human body and is a cancer of melanocytes. It is the most serious type of skin cancer and spreads rapidly after onset. If it can be detected and treated early, the cure rate is about 75%.

The above are the three basic types of skin cancer. I believe you must have some understanding of them. I hope this can help you. Feihua Health Network sends you the best wishes. May you have a safe, healthy, happy and joyful life. If you have other questions, please consult our online experts, who will give you detailed answers.

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