Histopathology Discussion => Tumor and Antibody Panel => Topic started by: LShawnny on October 29, 2014, 08:48:44 PM

Title: Immunoreactivity
Post by: LShawnny on October 29, 2014, 08:48:44 PM
Hi everyone,
This is my first time posting.
I have finished my IHC work and scoring as well. Now come the difficult part. How to I tell whether a specimen is immunoreactive positive or negative. From what I read in articles, usually they only mentioned how to score, seldom is there mentioned after scoring how do we differentiate whether it is positive or negative(overexpressed/normal/underexpressed)

Please help!Thank you.