Shannen Doherty Hopes to Break Stigma with Breast Cancer Battle

Doherty says for more than a year -- she's been battling cancer while filming the "Beverly Hills" reboot. She says she wants to break the stigma around cancer -- saying "life doesn't end the minute we get that diagnosis. We still have some living to do." Joining me now is Dr. Dianne Johnson, Memorial's Director of Breast Imaging.