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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

Table 2.

B7-H4 immunohistochemical scores in high-grade versus low-grade ovarian serous carcinoma.

B7-H4 Immunohistochemical Score
0 1 2 3 Total
High-grade serous carcinoma
    Stage I&II 1 5 4 4 14
    Stage III 18 49 43 90 200
    Stage IV 7 6 19 36 68
    Stage 0 3 4 4 11
    Unknown
    Total (%) 26 (8.9%) 63 (21.5%) 70 (23.9%) 134 (45.7%) 293 (100%)
Low-grade serous carcinoma
    Stage I&II 0 1 0 0 1
    Stage III 4 5 1 1 11
    Stage IV 0 0 0 0 0
    Stage 0 0 1 0 1
    Unknown
    Total (%) 4 (30.8%) 6 (46.2%) 2 (15.4%) 1 (7.7%) 13 (100%)