Fig. 2From: Extranodal NK/T-cell lymphoma in Tunisia: clinicopathological features, immunophenotype and EBV infectionImmunohistochemical characteristics of extranodal NK/T-cell lymphoma. a CD3 expression (original magnification, × 400). b CD5 expression (original magnification, × 400). c Expression of CD56 (original magnification, × 400). d Granzyme B immunostaining of tumor cells (original magnification, × 400). e Positive LMP-1 immunostaining (original magnification, × 400). f EBER-positive tumor cells detected by in situ hybridization (original magnification, × 400)Back to article page