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. 2017 Apr 24;108(5):1071–1079. doi: 10.1111/cas.13213

Figure 1.

Figure 1

Histological features and immunohistochemical findings of representative cases of diffuse large B‐cell lymphoma (DLBCL). (a) Immunohistochemical analysis of Epstein–Barr virus (EBV)‐positive DLBCL, activated B‐cell‐like (ABC) type reveals that the sample is CD20‐positive, CD3‐negative, germinal center B‐cell expressed transcript 1 (GCET1)‐positive, multiple myeloma oncogene 1 (MUM1)‐positive, CD10‐negative, EBV‐encoded small RNA in situ hybridization (EBER (ISH))‐positive, and BACH2‐negative with a Ki‐67 labeling index of 62.8%. (b) Immunohistochemical analysis of EBV‐negative DLBCL, ABC type indicates that the sample is CD20‐positive, CD3‐negative, GCET1‐positive, MUM1‐positive, CD10‐negative, EBER(ISH)‐negative, and BACH2‐positive with a Ki‐67 labeling index of 81.2%.