Fig. 4From: Long-term survival by surgery and adjuvant chemotherapy in a patient with perforated extranodal NK/T-cell lymphoma of the small intestine: a retrospective case studyImmunohistochemistry. A Positive staining for cytoplasmic CD3. B positive staining for CD56. C Positive staining for Granzyme B. D EBER in situ hybridization stain for EBV was partly positive in these lymphoma cellsBack to article page