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Fig. 4 | Journal of Ovarian Research

Fig. 4

From: Stage IA1 HPV-associated cervical squamous cell carcinoma metastasizing to ovary by special pathway: a case report and literature review

Fig. 4

Immunohistochemical staining of slides from every site. The individual tumour cell keratinization, CK5/6 (A, IHC, × 100) and P40 (B, IHC, × 100) diffused staining in an ovary tumour; however, it was different from the urothelial tumour negative in GATA3 (C, IHC, × 100). The Ki-67 proliferative index was approximately 60% (D, IHC, × 200). Distinguished from the primary endometrium tumour, the tumour cells were positive in CK7 (E, IHC, × 100) and negative in CK20 (F, IHC, × 100)、 ER (G, IHC, × 100) and PR (H, IHC, × 100)

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