You have the power to prevent cancer. Arm yourself with lifesaving information. Here, an audience member and cancer survivor Asks Dr. Oz: Could my brain cancer have been prevented?

Leading experts who survived cancer speak from experience and share their wisdom. Dr. David Servan-Schreiber and author of Anticancer: A New Way of Life is a two-time brain cancer survivor; Dr. Elizabeth Tanzi, a dermatologist, survived skin cancer; and Dr. Dara Richardson-Heron of the Susan G. Komen of Greater NYC survived breast cancer.

Click here to learn more about the groundbreaking project Dr. David Servan-Schreiber and the MD Anderson Cancer Center have initiated to enhance and bolster cancer care.

Click here to watch Part 2: What's more dangerous: chewing tobacco or cigarettes? And is there a link between esophageal cancer and alcohol consumption?

Click here to watch Part 3: Do yoga and physical activity help to prevent breast cancer?

Click here to watch Part 4: Colon cancer and preventing ovarian cancer in your daughters.

Click here to watch Part 5: Skin cancer; a viewer shares how watching the show saved her life.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.