US panel rejects Avastin for use in breast cancer

[News]

Cancer drug Avastin should not be approved to treat women withbreast cancer, a U.S. advisory panel recommended on Wednesday.

More... (http://www.healthcentral.com/breast-cancer/news-196917-66.html)

[Mykentuckyhome]

Why are some women using herceptin and tykerb? I thought you could use it only in conjunction with xeloda? does anybody have an answer?