EGFR/Her1

[alw]

Hello,

I was wondering if someone could clear up my confusion regarding EGFR/Her1 - specifically as it relates to Tykerb/Lapitinib.

Is there a separate test (similar to FISH or something) that needs to be conducted in order to see if someone would benefit from Tykerb?

Thanks for any help and I apologize if this question has been addressed previously. I was not able to find a similar post through a search of the archives.

Regards,

Amy