Stained slides should be scored and interpreted by a qualified pathologist using light microscopy.1,2
Interpretation of controls
A qualified pathologist experienced in IHC procedures must evaluate tissue controls and review the stained product before interpreting results.1,2
Control tissue evaluation criteria (refer to individual product insert, as applicable):1–4
IHC images reproduced with kind permission of MC Rebelatto (NSCLC and HNSCC figures included in Rebelatto MC, et al. Diagn Pathol 2016;11:95; UC image provided by MC Rebelatto).4 Staining appearance between different tests can vary.
Staining results: interpretation