Fig. 5From: Stage IA1 HPV-associated cervical squamous cell carcinoma metastasizing to ovary by special pathway: a case report and literature reviewP16 positive expression on the slides of every site. (A-D). P16 diffuse staining in the tumour cell nuclei of an ovarian tumour, the endometrium, the fimbrial end of the right fallopian and the cervix. (IHC, × 100)Back to article page