Lack of certain gene occurs in almost 28% of breast cancers

[News]

More than one out of every four cases of breast cancer is associated with a specific, missing gene - a finding that could have significant implications for chemotherapy treatments, according a recent study by Cornell University researchers.

More... (http://www.news-medical.net/news/20120820/Lack-of-certain-gene-occurs-in-almost-2825-of-breast-cancers.aspx)