Cancer targeting is a research area focused on developing therapies and treatment strategies to specifically target and attack cancer cells while minimizing damage to healthy cells in the body. This approach aims to improve the effectiveness and efficiency of cancer treatments, reduce side effects, and ultimately improve patient outcomes. Various methods are used in cancer targeting, including the development of targeted drug therapies, immunotherapies, and nanoparticle-based delivery systems. This field of research holds great promise for improving the precision and effectiveness of cancer treatment.