Sharlee,
Please try not to be pesimistic. We all know what you're going thru. That feeling of sickness in the pit of my stomach resurfaces from time to time to keep me reminded. There is a very good chance that it is nothing (that mole hill). If it is something...then it can and will be treated. You will get thru this, that much I can promise. No...the tech will probably not help diagnose. The Radiologist is the pro at reading the scan. Best of luck and hang in there....times, and anxiety will get better.
Rob