Biological systems have been a subject of mathematical analysis and still working is going on what is the best approach to describe mathematical behaviour of such systems. Models of biomedical systems describe the behaviour at various levels from population of species to cell population. Cancer is a complex and multifaceted disease and mathematical modeling can be a powerful tool to help us understand its development, progression and treatment. In this paper we study about modelling of cancer disease and latest technologies like Artificial Intelligence which are used in early detection and treatment of various types of cancer.