What is the most common form of skin cancer?

Basal Cell Carcinoma is recognized as the most common form of skin cancer. This type of cancer arises from the basal cells, which are located in the lowest layer of the epidermis. It is primarily associated with prolonged exposure to ultraviolet (UV) radiation from the sun or tanning beds.

Basal Cell Carcinoma typically appears as a small, waxy bump or a flat, flesh-colored lesion, making it important for regular skin examinations. The reason it is classified as the most common is due to its high prevalence among individuals, particularly those with fair skin or a history of sun exposure. While it is generally slow-growing and rarely metastasizes, early detection and treatment are essential to prevent potential damage to surrounding tissues.

Other types of skin cancers such as Melanoma and Squamous Cell Carcinoma, while serious and often requiring more aggressive treatments, do not occur as frequently as Basal Cell Carcinoma. Atypical Nevus, while it can be a concern related to skin cancer risk, is not itself a form of skin cancer but rather a type of mole that could indicate a higher risk for melanoma. This further emphasizes the distinction between basal cell carcinoma and other skin cancer forms in terms of prevalence and characteristics.