Prevention and Screening

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Tips for protecting babies from harmful UV rays

Dermatologist Dr. Megha Tollefson offers tips for keeping babies safe from sunburn — and skin cancer risk — while outdoors.

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Young man’s disease: Testicular cancer

Usually diagnosed between the ages of 15 and 45, testicular cancer is the most common solid tumor cancer diagnosed in young men.

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Approaching midlife? Be aware of Barrett’s esophagus, a risk factor for esophageal cancer

Dr. James East explains what causes Barrett's esophagus, who is at risk, how it's diagnosed and treated, and how you can reduce your risk of developing the condition.

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Not all lumps are breast cancer: Benign breast disease

Dr. Caroline Clune discusses some of the common types of noncancerous breast symptoms known as benign breast disease.

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HPV infection may cause throat, mouth cancer

Dr. Gregory Jones discusses the link between HPV infection and cancers of the head and neck, including throat and mouth cancer.

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You are ‘here’: A smoker’s guide to quitting

Psychiatrist Dr. Patrick Bigaouette offers a guide to help you quit smoking and reduce your risk for cancer and many other health conditions.

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Colorectal cancer myths and facts

Dr. Derek Ebner tests your knowledge of why, when and how you should be screened for colorectal cancer.

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Artificial intelligence may help identify more colon polyps, detect pancreatic cancer early

Mayo Clinic researchers are using AI to develop ways to find more colon polyps and detect pancreatic cancer at an earlier stage.

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9 common questions about genetic testing for cancer

Genetic counselor Breanna Mitchell answers some of the most commonly asked questions about cancer and genetic testing.

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Dear Mayo Clinic: Who needs molecular breast imaging?

Dr. Kristin Robinson explains why women with dense breasts may need enhanced imaging in addition to a mammogram.