I found out that Gary's right. After meeting with my Dr. on Friday it was obvious that he'd never even seen the scans. So I guess one must trust that the radiologist knows what he or she are looking at. In my case the radiologist noted that a node was on the upper end of normal size and that was it. I ask my Dr as to what should be my next steps. He said to go home and relax, which is exactly what I'm going to try to do.