Table 4 Distribution of type of ovarian lesion according to histopathology
From: Diagnostic approach to adnexal lesions in young females in their second and third decades
Distribution of different ovarian lesions | Benign | (n) | Borderline | N | Malignant | N |
|---|---|---|---|---|---|---|
Tumoral lesions: N = 38 | N = 22 | N = 3 | N = 11 | |||
Germ cell tumors | Mature teratomas | 10 | Dysgerminoma | 5 | ||
Immature teratoma | 2 | Yolk Sac Tumor | 1 | |||
Embryonal carcinoma | 1 | |||||
Stromal tumors | Juvenile granulosa cell tumor | 2 | ||||
Epithelial tumors | Mucinous cystadenomas | 7 | Mucinous cystadenofibromas | 3 | Cystadenocarcinoma | 2 |
Serous cystadenomas | 3 | |||||
Others | ||||||
Gastric cancer with krukenburg | 1 | |||||
Lynch syndrome: | 1 | |||||
Non-tumoral lesions | N = 69 | |||||
Follicular cyst | 20 | |||||
Hemorrhagic cyst | 10 | |||||
Corpus luteum cyst | 4 | |||||
Endometriomas | 10 | |||||
Adnexal torsion on ovarian mass | 3 | |||||
Adnexal torsion on a normal ovary | 7 | |||||
Adnexal rupture | 5 | |||||
PCO | 10 | |||||