Hi, my husband has been on Avastin since December. After almost 4 years since his surgery, the tumor started to grow again and 2 types of chemo didn't help (Temodar and CCNU). The side effects seem to be mostly fatigue and a slight loss of appetite. Scott sleeps more now than he is awake, but is of good cheer when he is awake. I've noticed this week that his balance is off and he is no longer using his left arm that much. I don't know if that is from Avastin though, more likely the GBM progression. He woke up with a nosebleed yesterday, but again, I don't believe that is from Avastin.
Good luck with this, Scott is not on anything else except anti seizure meds, Dilantin and Keppra. He is at 49 months survival now, not in any pain or discomfort and we are grateful for the time we've had and hope for more.
Libra