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DetectionMore Colorectal Cancer Diagnoses in People Under 55 Aren’t Only Because of More Colonoscopies
Colorectal cancer (CRC) is being diagnosed more often in the United States among adults younger than age 55. Does this mean more of them are getting colorectal cancer? Or are doctors finding it more often because more younger adults are having colonoscopies? In a study published in the Journal of Medical Screening, researchers at the American Cancer Society (ACS) found that colonoscopy trends don’t completely line up with the rates of colorectal cancer diagnosis by age, so more screening doesn’t fully explain the rise in CRC cases.
Study: Premature Deaths from Cancer in One Year Led to Loss of 8.7 Million Years of Life and $94 Billion of Future Earnings
Cancer kills many people before their time, costing more than 8.7 million years of life among people aged 16 to 84 in the United States in 2015. Researchers estimate cancer also leads to $94 billion in future lost earnings, not just in 2015. These numbers come from a new report by American Cancer Society (ACS) researchers in JAMA Oncology.
Year in Review: Cancer Research Insights from 2018
Read highlights about American Cancer Society research from 2018.
Liquid Biopsies: Past, Present, and Future
In the future, doctors may be able to use a simple blood test to screen for several types of cancer. Right now, a lot of research is going on using cell-free DNA, circulating tumor DNA, and protein biomarkers for cancer. Dr. Len Lichtenfeld, deputy chief medical officer of the American Cancer Society, shares his insights on what's been done, and what it will take, to make sure such a test is useful to doctors and patients before it goes to market.