Charm:
Thank you very much for deciphering the scientific language for me. I was asking for personal reasons, but also for general knowledge. The reason is that although my tumor was very large, it has not spread to other areas. But reading the signatures on the forum with smaller tumors seem to have a lot more involvement. I was just trying to figure out the difference. I really wasn't "trawling" the internet.

Thank you again for taking the time to convert the info to common language. Sandy