Fig. 3
From: Two types of primary mucinous ovarian tumors can be distinguished based on their origin

a, b Histology of mixed and compartmental distribution of Brenner tumor and mucinous components. c Mucinous metaplasia in Brenner tumor. d Calcifications. e Mucinous stromal dissection. f Transitional cell metaplasia. g Walthard cells nests. h–n Protein expression of CK7, CK20, CDx2, CEA, HNF4α, SATB2 and PAX8, respectively