carcinogena
Carcinogena is a term used to describe substances, agents, or exposures that can cause cancer by promoting carcinogenesis. These agents may act directly by damaging DNA or indirectly by affecting cell growth, inflammation, or hormonal balance. Cancer development is a multistep process in which genetic and epigenetic changes accumulate over time, and carcinogenic exposure can influence one or more steps in this process.
Common examples of carcinogenic agents include tobacco smoke, ultraviolet and ionizing radiation, asbestos, arsenic, benzene, formaldehyde,
Carcinogens reach their targets through various routes, such as inhalation, ingestion, skin contact, or injection. They
International health agencies classify carcinogens based on evidence of cancer causation. The IARC system identifies Group