pinnacle - You explained it very well. I get confused with all the information. I think having "tall cell" causes my endo to be more concerned about the "acitivity" that has continued to show up on my labs. I'm taking copies of everything to the oncologist this week. Hopefully he will help beat all these explanations into my little brain! Thank you for your patience with me. (My sister even went into the endo to hear the explanation and she took notes---and she remains confused as well).