Cancer research can be broadly classified into several categories:
1. Basic Research: This involves studying the cellular and molecular mechanisms of cancer, including genetic mutations, cellular pathways, and tumor microenvironments. 2. Translational Research: This bridges the gap between laboratory findings and clinical applications, aiming to translate basic research discoveries into potential treatments. 3. Clinical Research: Focuses on testing new treatments and therapies in humans through clinical trials to determine their efficacy and safety. 4. Epidemiological Research: Studies the patterns, causes, and effects of cancer in specific populations to identify risk factors and preventive measures.