Fig. 1From: Impact and mechanistic role of oral contraceptive pills on the number and epithelial type of ovarian cortical inclusion cysts; a clinicopathology and immunohistochemical studyNegative staining for Calretinin in multiple CICs irrespective of their flat mesothelial type epithelium (a) Negative reaction for calretinin in a CIC with morphologically tubal type epithelium (b). PAX8 positivity in a CIC with tubal epithelium (c). Strong positive reaction for calretinin in ovarian surface epithelium (d)Back to article page