Histological diagnosis | n | % |
---|---|---|
Benign (n = 379) | ||
 Mucinous cystadenomas | 96 | 25 |
 Serous cystadenomas | 88 | 23 |
 Endometriotic cysts | 79 | 20 |
 Teratoma | 60 | 16 |
 Simple cysts | 25 | 7 |
 Theca fibroma | 25 | 7 |
 Brenner tumor | 6 | 2 |
BOTs (n = 162) | ||
 Borderline Serous cystadenoma | 113 | 70 |
 Borderline Mucinous cystadenoma | 49 | 30 |