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. 2017 Oct 18;32(12):1959–1966. doi: 10.3346/jkms.2017.32.12.1959

Fig. 2.

Fig. 2

Comparison of endometrial glands in the decidua of EBV-infected (left) and EBV-uninfected (right) chorioamniotic membranes. EBER1 SISH (A), EBER1 mRNA ISH (B), and EBNA1 mRNA ISH (C) were positive only in EBV-infected cases. Immunohistochemical staining of epithelial cells was positive for E-cadherin (D) and cytokeratin (E) and was negative for CD31 (F) regardless of EBV infection.

EBV = Epstein-Barr virus, EBER1 = EBV-encoding RNA-1, SISH = silver in situ hybridization, ISH = in situ hybridization, EBNA1 = Epstein-Barr virus nuclear antigen-1.