WebMD -- May 24, 2009 -- A new report confirms a link between the cancer drug Avastin and a risk of developing potentially life-threatening holes (perforations) in the gastrointestinal tract.
WebMD -- May 24, 2009 -- A new report confirms a link between the cancer drug Avastin and a risk of developing potentially life-threatening holes (perforations) in the gastrointestinal tract.