Fig. 2From: Impact and mechanistic role of oral contraceptive pills on the number and epithelial type of ovarian cortical inclusion cysts; a clinicopathology and immunohistochemical studyPAX8 negativity in a CIC with tubal and flat epithelium which has opened orifice (a). Calretinin positivity in the surface epithelium with tubal phenotype (b). PAX 8 negative reaction in surface epithelium with tubal phenotype (c). Negative reaction for calretinin in a CIC with closed lumen (b)Back to article page