An In-Depth Look at the Colon

An In-Depth Look at the Colon (3:37)

From the beginning to the end, go inside a virtual colon with Dr. Oz and journalist Katie Couric. See what doctors look for during a colonoscopy, an exam that can screen for colon cancer.

Cancer Prevention

The Secret Weapon in the Fight Against Cancer

3:35

New Ways to Enjoy Watercress

2:16

How Fran Drescher Cleans and Detoxes Her Home

2:09
Two Surprising Cancer-Fighting Vegetables

3:27

Chef Ming Tsai’s Cancer-Fighting Chicken Dinner

2:32

The Cancer-Fighting Foods in Your Pantry

2:49
The Anticancer Mushrooms You Should Be Eating

2:43

A Winning Crazy Chicken Dinner

2:36

The Diet That Can Help Ward Off Cancer

2:36
The New Supergreen That Prevents Cancer

3:04

Fran Drescher’s Anti-Cancer Regimen

2:13

Katie Couric on Staying Healthy and Fighting Cancer

3:44
Why Katie Couric Wants You to Get a Colonoscopy

3:37

Time for a Colonoscopy? 3 Things You Should Know

1:16

Dr. Siddhartha Mukherjee on the Latest Cancer Headlines

2:57
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An In-Depth Look at the Colon

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What a Colon Looks Like

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When Is a Lump Cancerous?

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Can a Healthy Gut Prevent Cancer?

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Dr. Oz Explains How the Colon Works

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What Cancer Smells Like

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Can Eating Certain Hard Cheeses Help Prevent Cancer?

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A Spicy Way to Prevent Cancer

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Are There Any New Treatments for Head and Neck Cancers That Are Resistant to Chemotherapy?

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Do Soy Foods Cause or Help Prevent Cancer?

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How Can I Prevent Cancer?

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Keep Fruits and Vegetables on the Menu to Lower Your Risk for Cancer

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What Are the Health Benefits of Spinach?

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5 Fruits and Veggies a Day Keep Cancer Away

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Fight Cancer With Horseradish

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What Are the Best Foods to Eat to Fight Cancer?

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Is Cancer Prevention Effective in the United States?

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Can Your Sandwich Help You Fight Cancer?

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Can Aspirin Help Prevent Cancer?

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Can Exercise in Mid-Life Help Prevent Cancer Later on?

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