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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Hum Pathol. 2016 Jun 24;57:1–6. doi: 10.1016/j.humpath.2016.06.011

Fig. 1.

Fig. 1

B7-H4 protein expression in normal ovary (A), fallopian tube (B), and high-grade ovarian serous carcinoma (C-F). B7-H4 immunohistochemical staining in ovarian serous carcinoma was semi-quantified using a four-score grading system: Score 0 (C), negative; Score 1 (D), apical pattern; Score 2 (E), mixed apical and circumferential membranous staining with circumferential membranous staining in <10% of tumor cells; Score 3 (F), circumferential membranous staining in ≥10% of tumor cells (immunohistochemical stain; original magnification ×200).