Bayer Serum Tests Prove Value to HER2 Treatment
 

I came across these trial results. I am not sure of its publication date, but I am sure it is pretty recent.

http://her2support.org/bayer.htm

Regards
Joe

Joe,
Thanks, I have seen it in comparative tables for Tumour Markers
CA27-29 test for her2 is commonly used, and appears slightly better than CA15-3 as in this link:
http://www.ncbi.nlm.nih.gov/entrez/q...&dopt=Abstract

Uma