Value of Transvaginal Two-Dimensional Contrast-Enhanced Ultrasonography in Diagnosing Atypical Ovarian Corpus Luteum Hematoma

Table 3

Pathological and long-term follow-up results for the 52 patients with adnexal masses suspected to be AT-OCLH.

Group	Cases (N)
AT-OCLH	23
Non-luteal hematoma group	29
Non-luteal cyst group	12
Chocolate cyst	6
Mature cystic teratoma	6
Non-luteal solid mass group	17
Theca fibroma (atypical)	7
Intraligamentary myoma	2
Malignant tumor	8
Stage Ia ovarian granulosa cell tumor	2
Stage Ia ovarian adenocarcinoma	1
Stage Ia ovarian Sertoli-Leydig cell tumor	1
Stage IIc tubal serous adenocarcinoma	1
Ovarian serous carcinoma T3bNxM1	1
Borderline ovarian tumor	1
Pelvic metastases (malignant)	1
Full	52