General information about skin cancer . Read about different skin cancer types , symptoms, causes and prevention of skin cancer . Learn how to sign in to Office or Microsoft 365 from a desktop application or your web browser. Skin cancer types are categorized by the type of cells involved and where the cancer develops. While some types of skin cancer are common, others are rare. The skin is made up of a variety of cells, many of which are in constant motion. Round basal cells below the surface flatten as they rise to replace dead, flaking squamous cells on the surface. Melanocytes tan the skin in the sunlight, and ... Windows 10 support ends on October 14, 2025. Upgrade to Windows 11 now to ensure continued security and feature updates. Learn more about the transition.
