[Gift]

My tumor marker CA 153 before the operation was 13.8. It dropped to 11.3 afterward.
Just had the result of CEA today and it's still in range 3.850 ng/mL (0.000 - 4.700)

I am wondering if these tumor makers show anything, whether they sound.

Gift
dx July 2010 with ER 80% PR - Her2 +++ 7 cm lumph
3 rounds AC (stop after round 3 since the tumor didn't shrink)
3 rounds Herceptin until tumor gets smaller to 4 cm
Lumpectomy on 12 Dec 2010
Still on with TCH x 6, and continue Herceptin to one year