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  1. Carcinogen - Wikipedia

    A carcinogen (/ kɑːrˈsɪnədʒən /) is any agent that promotes the development of cancer. [1] Carcinogens can include synthetic chemicals, naturally occurring substances, physical agents such as ionizing …

  2. Carcinogens: What They Are and Common Types - Cleveland Clinic

    Jun 19, 2023 · Carcinogens are substances that may increase your risk of cancer. Common carcinogens include ultraviolet rays from the sun, tobacco and beverages containing alcohol.

  3. Carcinogens: What They Are and Examples

    Jun 1, 2023 · A carcinogen is a substance that raises your risk for developing cancer. Learn examples of carcinogens, where they may be found and how to reduce exposure.

  4. Carcinogen - National Human Genome Research Institute

    4 days ago · Carcinogen. A carcinogen is any substance that can cause cancer. It's important to identify items that might be carcinogenic because we can then take specific measures to avoid or limit our …

  5. Carcinogen: Types and Cancer Risks - Verywell Health

    Oct 17, 2024 · A carcinogen is an agent that can cause cancer. They include natural and man-made substances, including radiation, cigarette smoke, and UVA light.

  6. Carcinogen | Causes, Effects & Prevention | Britannica

    Dec 17, 2025 · Carcinogen, any of a number of agents that can cause cancer in humans. They can be divided into three major categories: chemical carcinogens (including those from biological sources), …

  7. Environmental Carcinogens and Cancer Risk - NCI

    Apr 6, 2023 · Any substance that causes cancer is known as a carcinogen. But simply because a substance has been designated as a carcinogen does not mean that the substance will necessarily …

  8. Known and Probable Human Carcinogens - American Cancer Society

    Carcinogens do not cause cancer at all times, under all circumstances. In other words, a carcinogen does not always cause cancer in every person, every time there is any kind of exposure.

  9. Carcinogens: Overview, types, and more - Medical News Today

    Sep 26, 2022 · A carcinogen is any substance or agent that can cause cancer. Learn more about the different types of carcinogens, examples, and more.

  10. CARCINOGEN Definition & Meaning - Merriam-Webster

    The meaning of CARCINOGEN is a substance or agent causing cancer. How to use carcinogen in a sentence.