The Department of the Al-Ghad International College of Applied Medical Sciences in Najran organized in cooperation with the Association for the Care of an awareness lecture about cancer, its causes and ways to prevent it, where a review of the history of the disease and environmental and nutritional factors and the most important habits and behaviors caused by it, the participants also discussed the importance of conducting the necessary medical examinations and early detection of the disease, including Contributes to increased chances of recovery from it, as well as participants in the event, a presentation of the most important means and methods used in the treatment of cancer.