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Figure 1 | Journal of Ovarian Research

Figure 1

From: Expression and prognostic significance of the polymeric immunoglobulin receptor in epithelial ovarian cancer

Figure 1

Immunohistochemical images of PIGR staining in fallopian tubes, primary and metastatic epithelial ovarian cancer. Sample images (10× magnification) representing immunohistochemical expression of PIGR, described as cytoplasmic score, i.e. a multiplier of fraction (0-4) and intensity (0-3) of staining: (A) Fallopian tube and (B) primary tumour with strong expression (score 12 and 12, respectively), (C) primary tumour with weak (score 3) and (D) matched metastasis with negative expression (score 0).

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