Sammenlignet med 5- FU/ FA- kemoterapi alene medførte tillæg af Avastin 5 mg/ kg hver 2. uge til 5- FU/ FV en højere, objektive responsrater, signifikant længere progressionsfri overlevelse og en tendens til længere overlevelse.
The addition of Avastin 5 mg/ kg every two weeks to 5-FU/ FA resulted in higher objective response rates, significantly longer progression-free survival, and a trend in longer survival as compared to 5-FU/ FA chemotherapy alone.