What is the most common form of skin cancer?

Basal cell carcinoma is recognized as the most common form of skin cancer. This type arises from the basal cells, which are located in the lowest layer of the epidermis. Basal cell carcinoma is primarily linked to prolonged exposure to ultraviolet (UV) radiation from the sun, as well as tanning beds. It typically manifests as a small, shiny bump or a pink growth and is known for its slow growth and low likelihood of metastasizing to other parts of the body.

In terms of prevalence, basal cell carcinoma accounts for about 80% of all skin cancer cases, making it significantly more common than melanoma or squamous cell carcinoma. Understanding this helps in recognizing the importance of regular skin checks and sun protection measures to minimize the risk of developing this type of cancer.