I will have my first set of scans on Friday to see if this trial is working for me. My 2729 markers have gone up but they tell me that I should not take that to heart because it takes a while for the drug to kick in. I will have a separate scan on my brain because I have had brain Mets too.Side effects aren’t too bad other than a feeling of dizziness. I’m hanging in! I’m very grateful that I am getting the trial drug instead of standard of care.