Rare eye cancer affects 2 groups of people in N.C. and Alabama

Researchers want to know what may be causing ocular melanoma, a rare eye cancer in two states. First, a group of 18 patients were identified in Huntersville, North Carolina. Now there's a second group in Auburn, Alabama, home of Auburn University. CBS News correspondent Anna Werner reports.
Source: Health News: CBSNews.com - Category: Consumer Health News Source Type: news