1. Prognosis: The stage of cancer at diagnosis is a strong predictor of patient outcomes. Early-stage cancers generally have a better prognosis than late-stage cancers. 2. Treatment Planning: The stage influences treatment decisions, including surgery, radiation, and chemotherapy. 3. Research and Clinical Trials: Staging ensures that patients in clinical trials are comparable, which is necessary for evaluating the effectiveness of new treatments. 4. Public Health: Understanding the distribution of cancer stages within a population aids in resource allocation and the development of screening programs.
