Mc benign epithelial ovarian tumor is
Serous cystadenoma and cystadenocarcinoma
Serous cystadenoma and cystadenocarcinoma are amongst the most common of cystic ovarian neoplasms, accounting about 50% of all ovarian tumours; of these, 60-70% are benign, 15% borderline and 20-25% are malignant.
Serous cystadenoma
Mucinous cystadenoma
Brenner tumor
Ovarian fibroma