What Are the Common Sources of Chronic Toxicity in Cancer Patients?
Various sources contribute to chronic toxicity in cancer patients:
Chemotherapy Drugs: Many chemotherapeutic agents are cytotoxic, meaning they kill rapidly dividing cells. However, they can also harm normal, healthy cells, leading to long-term side effects. Radiation Therapy: While effective in targeting cancer cells, radiation can also damage surrounding healthy tissue, causing chronic issues like fibrosis and organ dysfunction. Environmental Carcinogens: Long-term exposure to substances like asbestos, tobacco smoke, and certain industrial chemicals can increase cancer risk. Genetic Factors: Some individuals may have a genetic predisposition that makes them more susceptible to the chronic toxic effects of environmental carcinogens or cancer treatments.
