Fig. 2From: Papillary thyroid cancer located in malignant struma ovarii with omentum metastasis: a case report and review of the literatureImmunohistochemical (CK19, galetin-3, HBME-1) staining of malignant struma ovarii tissues. a CK19 was diffuse and strong cytoplasmic staining in MSO. b MSO showing strong cytoplasmic staining of galectin-3. c MSO with beautiful complex papillae exhibits a HBME-1 membrane staining pattern (immunohistochemistry, original magnifications ×400)Back to article page