[CPA]

Most of the studies I have looked at show only a small % of patients do not get most or all of their LVEF back after discontinuing Herceptin. The fact that you did TCH instead of AC->TH also is in your favor since the combination of AC + H can apparently cause more permanent damage.

You are still in the "normal" LVEF range. Your onc is not recommending discontinuing Herceptin is he/she???

Did the same technician do the most recent echo?? As I unerstand, there is some room for interpretation of actual LVEF readings, which is why they often give a range. If you had a new tech, that could explain some of the difference.