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Cancer and the environment

H Koch

    International Dental Journal
    |June 2, 1977
    PubMed

    Insights

    Environmental factors, especially chemical agents, are increasingly linked to cancer development. Identifying and eliminating these oncongenic substances is crucial for effective cancer prevention strategies.

    Area of Science:

    • Environmental health
    • Toxicology
    • Cancer research

    Background:

    • The environment plays a significant role in cancer aetiology.
    • Chemical agents are increasingly identified as oncongenic (cancer-causing).
    • Over 1000 substances have been experimentally shown to be oncongenic.

    Purpose of the Study:

    • To highlight the growing importance of environmental factors in cancer.
    • To emphasize the role of chemical agents in cancer aetiology.
    • To underscore the need for identifying and eliminating harmful substances.

    Main Methods:

    • Experimental studies identifying oncongenic substances.
    • Review of current knowledge on environmental carcinogens.
    • Analysis of substances carcinogenic in humans.

    Main Results:

    • More than 1000 substances have been experimentally proven to be oncongenic.
    • Approximately 30 of these substances are also considered carcinogenic in humans.
    • A significant number of chemical agents are implicated in cancer development.

    Conclusions:

    • Aetiological research is vital for identifying harmful environmental substances.
    • Eliminating identified harmful substances is a key strategy for cancer prophylaxis.
    • Understanding environmental carcinogens contributes significantly to cancer prevention.

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