A duplex IHC plus H&E of a Hodgkin’s lymphoma FFPE specimen is shown in Figure 3 with images recorded using the color camera (IR-blocking filter removed) while switching between white light illumination for H&E (Figure 3A), UV illumination for the AMC chromogen used to identify CD30 expression (Figure 3B), and NIR illumination for the sCy7 chromogen used to identify CD15 expression (Figure 3C). This evidence concerns the gene FUT4 and Hodgkins lymphoma.