What is meant by "chemical carcinogenesis"?

Chemical carcinogenesis refers specifically to the development of cancer as a direct result of exposure to chemical substances. This process can occur through various mechanisms, such as DNA damage, mutation induction, or interference with cellular processes that regulate growth and division. Certain chemicals, known as carcinogens, can initiate these changes when they interact with biological systems, potentially leading to tumor formation.

Understanding that chemical carcinogenesis involves the transformation of normal cells into cancerous ones due to chemical exposure is crucial for identifying potential hazards in environments where individuals may come into contact with these harmful substances. The focus is on the relationship between chemicals and the initiation or promotion of cancer rather than eliminating cancer or modifying cancerous cells genetically. This distinction underpins the need for careful monitoring and risk assessment when working with or around carcinogenic substances.