Cerebravaskulære tilfælde (inklusive transitoriske iskæmiske anfald) blev rapporteret hos op til 2, 3% af patienterne, som fik Avastin i kombination med kemoterapi i forhold til 0, 5% af patienterne, som fik kemoterapi alene.
Cerebrovascular accidents (including transient ischemic attacks) were reported in up to 2.3% of patients treated with Avastin in combination with chemotherapy compared to 0.5% of patients treated with chemotherapy alone.