All IHC stains will include a positive control tissue
Submit a formalin-fixed, paraffin-embedded tissue
Formalin-fixed, paraffin-embedded (FFPE) tissue block
FFPE tissue section mounted on a charged, unstained slide
Immunohistochemical staining and microscopic examination
If requested, an interpretive report will be provided
Cytoplasmic Anomalous CK expression:
When a routine CK is ordered, a cocktail of 3 different cytokeratins is automatically used: AE1-AE, CAM5.2 and CK18.