Healthy Living: 3D Imaging for Breast Cancer

Every year 170,000 women will undergo lumpectomy to remove a cancerous breast tumor.

But about one in five will need a second surgery to remove lingering cancer cells.

Now, new research shows 3D technology is helping doctors find cells that might otherwise be missed.

Courtney Doyle shows us how in Healthy Living.

Doctors say the technology also helps them preserve as much healthy breast tissue as possible.