This prolonged exposure after that causes your skin cells to develop in a rapid, out of control way ultimately resulting in the formation of a cancerous tumour on your skin. Approximately 60, 000 people in the united kingdom develop this condition every year. However, what many people have no idea is that not all skin cancers will be the same. There are actually three different types; Basal Cell Carcinoma, Squamous Cell Malignant and Carcinoma Melanoma. In this article article I will be discussing these 3 in greater detail. 1) BASAL CELL CARCINOMA : – This is the most common type of skin tumor and accounts for 75 percent of most diagnoses. As the name suggests it begins when the process of cell division goes incorrect in the basal cells of the skin and a cancerous tumour forms.In a nutshell, the AUC for the genetic models was only greater than the AUC for the nongenetic model slightly, and the addition of the elements from the AUC was increased by the Gail model by 2 more %age points; thus, discrimination by means of the inclusive model is preferable to discrimination through either the genetic or nongenetic versions. In parallel, integrated discrimination improvement, or the difference in the estimated annual risk of breast cancer between case control and topics topics, ranged from 0.015 to 0.022 percent in the inclusive model .