Table 1 Classification of 100 adnexal masses by the two methods
From: O-RADS combined with contrast-enhanced ultrasound in risk stratification of adnexal masses
Pathological results | Number | O-RADS | O-RADS combined with CEUS | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
2 | 3 | 4 | 5 | 2 | 3 | 4 | 5 | ||||
Benign | |||||||||||
Ovarian endometriosis cyst | 16 | 6 | 3 | 6 | 1 | 6 | 9 | 1 | |||
Ovarian serous cystadenoma | 8 | 4 | 4 | 4 | 4 | ||||||
Ovarian mucinous cystadenoma | 9 | 6 | 3 | 8 | 1 | ||||||
Ovarian mature teratoma | 9 | 3 | 5 | 1 | 3 | 6 | |||||
Ovarian goiter | 5 | 4 | 1 | 4 | 1 | ||||||
Simple ovarian cyst | 8 | 4 | 2 | 2 | 4 | 4 | |||||
Ovarian hemorrhagic cyst | 2 | 1 | 1 | 2 | |||||||
Ovarian coronal cyst | 1 | 1 | 1 | ||||||||
Oviduct ovarian cyst | 2 | 2 | 1 | 1 | |||||||
Mesosalpinx cyst | 2 | 1 | 1 | 1 | 1 | ||||||
Ovarian fibroma | 1 | 1 | 1 | ||||||||
Ovarian adenofibroma | 1 | 1 | 1 | ||||||||
Ovarian fibrotheca cell tumor | 4 | 4 | 4 | ||||||||
Chronic ovarian suppurative inflammation | 1 | 1 | 1 | ||||||||
Hydrosalpinx | 1 | 1 | 1 | ||||||||
Fallopian tube abscess | 1 | 1 | 1 | ||||||||
Malignant | |||||||||||
Ovarian serous cystadenocarcinoma | 4 | 2 | 2 | 1 | 3 | ||||||
Ovarian mucinous cystadenocarcinoma | 1 | 1 | 1 | ||||||||
Ovarian endometrioid adenocarcinoma | 2 | 2 | 2 | ||||||||
Ovarian dysgerminoma | 2 | 2 | 2 | ||||||||
Ovarian yolk sac tumor | 2 | 2 | 2 | ||||||||
Ovarian granulosa cell tumor | 1 | 1 | 1 | ||||||||
Ovarian clear cell carcinoma | 2 | 1 | 1 | 2 | |||||||
Ovarian carcinosarcoma | 1 | 1 | 1 | ||||||||
Ovarian fibrosarcoma | 1 | 1 | 1 | ||||||||
Ovarian metastatic carcinoma | 4 | 1 | 3 | 1 | 3 | ||||||
Serous fallopian tube carcinoma | 1 | 1 | 1 | ||||||||
Ovarian borderline serous cystadenoma | 5 | 3 | 2 | 3 | 2 | ||||||
Ovarian borderline mucinous cystadenoma | 2 | 2 | 1 | 1 | |||||||
Ovarian borderline serous cystic fibroma | 1 | 1 | 1 | ||||||||
Total | 100 | 19 | 29 | 32 | 20 | 19 | 47 | 11 | 23 | ||