Abstract

Carcinogenicity refers to the ability of certain substances or factors to cause cancer by promoting the development of malignant tumors in living organisms. These carcinogens can be physical, chemical, or biological in nature and may act through various mechanisms to initiate, promote, and propagate the transformation of normal cells into cancerous ones. This article provides an in-depth exploration of the concept of carcinogenicity, detailing the sources of carcinogens, the mechanisms through which they cause cancer, and the factors that influence individual susceptibility to carcinogenic exposure. It also highlights current research on cancer prevention, early detection, and therapeutic strategies aimed at reducing the burden of cancer. Understanding carcinogenicity is vital for mitigating cancer risks through public health measures, environmental regulations, and individual lifestyle choices.