H&E staining and immunohistochemistry (IHC)
NKTL
EPSTEIN
H&E staining, IHC for TNFRSF8 (CD30) and Epstein–Barr encoding region in situ hybridization (EBER ISH) were performed with formalin-fixed, paraffin-embedded (FFPE) tissues from NKTL patients using standard procedures [