should who gets herceptin be dtmd serum her2ecd levels vsHER2 status ofprimry tumor

[Lani]

In another thread we were discussing why herceptin worked for some whose primary tumor did not fit the usual characteristics ie, FISH>2.2 or her2 3+

This might be another reason why, with a suggestion on how to remedy this so all who have a chance to benefit from herceptin might be identified and given that opportunity:

http://breast-cancer-research.com/content/9/6/R75