According to WHO classification of ovarian tumors, Brenner's tumor of ovary belongs to :: (A) Epithelial tumours, (B) Sex cord stromal tumors, (C) Germ cell tumours, (D) Metastatic tumours
Answer is A. - Brenner's tumor is epithelial ovarian tumor. - rare tumor and usually presents as a solid benign tumor. - occur in peri and post menopausal women. - islands of transitional epithelium in a fibrotic stroma giving it a solid appearance. Reference : textbook of gynaecology Sheila balakrishnan, 2nd edition, pg no:272