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. 2022 Apr 6;15:41. doi: 10.1186/s13048-022-00975-5

Table 2.

Immunohistochemical features in ovarian seromucinous borderline tumors with or without endometriosis

Positive Expression Without endometriosis
(N = 22)
With endometriosis
(N = 36)
P value
PAX2 11 (50.0) 8 (22.2) 0.029
PAX8 14 (63.6) 36 (100.0)  < 0.001
ER 18 (81.8) 33 (91.7) 0.409
PR 9 (40.9) 26 (72.2) 0.018
WT1 8 (36.4) 8 (22.2) 0.242
CK20 0 (0) 1 (2.8) 1.000
CDX2 0 (0) 1 (2.8) 1.000

Data were shown as numbers (percentages)