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Screening

Should I always get screened if I have elevated risk?

Catch screening recommendations are informed by near-term risk. Although your lifetime risk for a particular cancer may be elevated, that doesn't mean that near-term screening is always the right decision.

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Emerging Science

The widespread health risks of endocrine-disrupting chemicals

Endocrine disrupting chemicals interfere with many basic body functions and have been linked to multiple types of cancer as well as other health problems. They are present in plastics, personal products, textiles, and even drinking water, but there are ways to reduce your exposure.

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Emerging Science

The health risks of radiation (and what you can do to avoid it)

Ionizing and non-ionizing radiation exposure can increase the risk of several types of cancers. Some sources, like cell phones, are still under study.

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The Catch Cancer Guides

The Catch Guide to Breast Cancer

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Emerging Science

Can a blood draw tell you whether you have cancer?

Liquid biopsies analyze blood, urine, or sputum for DNA signatures of cancer, and can detect many cancers earlier than current screening protocols. The technology is still developing, but could radically transform cancer diagnosis and treatment.

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Prevention

How targeted interventions can reduce risk

Targeted lifestyle changes can have a significant impact on your risk profile for cancer.

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Catch 101

Why am I not seeing a screening recommendation?

Screening recommendations should reflect both your lifetime and near-term risk. In some situations, the costs may outweigh the benefits.

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Risk Model

Positive and negative predictive value

This more complex metric than test sensitivity or specificity will allow you to understand the likelihood that any specific test result–whether positive or negative–is in fact accurate.

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Join the movement

Reducing your cancer risk starts here

1 in 2 Americans will get cancer during their lifetime and 1 in 6 will die from it. We’re on a mission to change that.

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