Cancer research is a broad field of scientific study that focuses on understanding the causes, development, prevention, and treatment of cancer. This research area involves studying the biology of cancer cells, identifying genetic and environmental risk factors for various types of cancer, and developing new diagnostic tools and treatment options. Researchers in this field work to improve early detection methods, personalize treatment approaches, and ultimately find a cure for cancer. Cancer research is a multidisciplinary field that draws on expertise from areas such as molecular biology, genetics, immunology, pharmacology, and epidemiology.