cancer risk

No ‘lesser evil’ when it comes to tobacco use

Dr. Jon Ebbert explains that all forms of tobacco use carry significant health risks and can lead to cancer.

Mayo Clinic study uncovers genetic cancer risks in 550 patients

Research shows screening protocols fail to catch a notable number of people carrying genetic mutations associated with increased cancer risk.

Beyond weight loss: Bariatric surgery may reduce cancer risk

Dr. Maria Linnaus discusses the link between obesity and cancer risk and how bariatric surgery may reduce that risk.

Excess body weight, alcohol and tobacco: How lifestyle can affect your cancer risk

Dr. Jon Ebbert discusses the link between cancer risk and excess body weight, alcohol and tobacco and the steps to reduce your risk.

Is there a connection between ultraprocessed food and cancer?

Dr. Dawn Mussallem, an integrative health specialist, explains the connection between ultraprocessed food and cancer.

Mayo Clinic expert weighs in on WHO labeling aspartame sweetener as low, but possible, cancer risk

Dr. Donald Hensrud, editor of "The Mayo Clinic Diet," explains what this new classification means and why the risk is low.

Dear Mayo Clinic: What is the benefit of visiting a genetic counselor?

A genetic counselor can help you make an informed decision about whether you should pursue genetic testing.

What people who identify as LGBTQ should know about cancer

LGBTQ people need trusted health care professionals who understand their unique cancer risks and barriers to health care.

Mayo Clinic expert calls for public health measures to improve diet, reduce cancer risk

Early onset colorectal cancer continues to steadily increase in the U.S. and other higher income countries.

Answers to 3 common questions about cancer prevention

Understanding your personal cancer risk and making lifestyle changes to improve your overall health are the first steps in cancer prevention. Learn how to get started.