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Articles on Colon cancer

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Most tumors are made up of many different kinds of cancer cells, as shown in this pancreatic cancer sample from a mouse. Ravikanth Maddipati/Abramson Cancer Center at the University of Pennsylvania via National Cancer Institute

Every cancer is unique – why different cancers require different treatments, and how evolution drives drug resistance

There is no one-size-fits-all approach to treating cancer. Understanding how cancer cells evolve could help researchers develop more effective drugs.
Colorectal cancer is the second-leading cause of cancer death. But by finding polyps early on, colonoscopies can detect and prevent the cancer. Sebastian Kaulitzki/Science Photo Library via Getty Images

Colonoscopy is still the most recommended screening for colorectal cancer, despite conflicting headlines and flawed interpretations of a new study

Don’t be confused by recent media reports – colonoscopies are still the best way to detect and prevent colon cancer.
Creating a safe space for patients to ask questions and provide fully informed consent could help increase clinical trial recruitment. FatCamera/E+ via Getty Images

Yes, Black patients do want to help with medical research – here are ways to overcome the barriers that keep clinical trials from recruiting diverse populations

Overcoming the access barriers and biases that underrepresented and underserved communities face could not only improve research participation but also improve care.
An increase in colorectal cancer in adults younger than 50 is troubling to doctors and often tragic for patients. kan-chana/Shutterstock.com

Colorectal cancer increase in younger adults: What could be the cause?

Colorectal cancer rates among older adults have been declining, but diagnoses in adults younger than 50 have increased. As Colorectal Cancer Awareness Month winds down, a researcher offers insight.
An ingredient in toothpaste and other personal care products may be harming the microbes in our gut and leaving us vulnerable to disease. Ilya Andriyanov/shutterstock.com

Triclosan, a common antimicrobial in toothpaste and other products, linked to inflammation and cancer in the gut

Triclosan is found in thousands of personal care products from toothpaste to soap. New research links it to inflammation and cancer in the gut in mice, by disrupting their microbiome.

Interactive body map: what really gives you cancer?

This body map brings together evidence on proven cancer causes. Using credible, scientific sources it answers questions about whether alcohol, red meat or sun exposure increase your cancer risk.
Some recommendations are straightforward: more fruit and veg, less alcohol and meat. But for calcium, it’s more complicated. ransomtech/Flickr

Six foods that increase or decrease your risk of cancer

If you believe cancer is a disease that strikes from nowhere with little in your control to prevent it, you’d be mistaken on both counts. Most cases of cancer are considered preventable by positive nutrition…

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