Spoke too soon.

They called me back last afternoon and informed me that I had to wait until I have another scan, showing growth, before I can enter the trial.  I think that's garbage since some areas did show growth while others didn't on my most recent scan.  Need to make a plan of how to proceed, but I'm pretty sure that any trial I try to get on will have this same stumbling block...  Unfortunately, I have to wait a while before a new scan can be performed.