The value of sonohysterography combined with cytological analysis of the fluid retrieved from the endometrial cavity in predicting histological diagnosis.
OBJECTIVE
The purpose of the study was to assess the efficacy of sonohysterography combined with cytological analysis of the fluid retrieved from the endometrial cavity in predicting histological diagnosis.


METHODS
A prospective study was conducted comparing sonohysterography combined with endometrial washings for cytology with histological evaluation after surgical procedures. Of 152 patients referred for sonohysterography, 87 were premenopausal and 65 were postmenopausal. Some of the injected fluid was aspirated for cytological analysis. Sixty-one patients (40%) underwent surgical hysteroscopy and eight (5%) had dilatation and curettage as a result of the sonohysterographic findings. Histological diagnoses were compared with the sonohysterographic and cytological findings.


RESULTS
In 99 (65%) patients, sonohysterography demonstrated endometrial polypoid lesions. Only 54 endometrial cavitary lesions were confirmed pathologically. Epithelial cells with atypia were more often found in patients without (five of 53) than in those with (two of 99) an endometrial polyp (p < 0.05). Only one out of nine cases of histological diagnosis of hyperplasia was predicted cytologically.


CONCLUSIONS
The addition of cytological analysis of the fluid retrieved from the endometrial cavity during sonohysterography did not contribute to the prediction of benign histological diagnosis of endometrial hyperplasia.
Aviram
R
R
Ultrasound Unit, Sapir Medical Center, Kfar Saba, Irael.
Michaeli
G
G
Lew
S
S
Fishman
A
A
Beyth
Y
Y
Bernheim
J
J
Tepper
R
R
D000328:Adult; D001826:Body Fluids / Q000166:cytology; D004714:Endometrial Hyperplasia / Q000000981:diagnostic imaging* / Q000473:pathology*; D016889:Endometrial Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology; D004717:Endometrium / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011127:Polyps / Q000000981:diagnostic imaging / Q000473:pathology; D017698:Postmenopause; D017697:Premenopause; D011446:Prospective Studies; D014463:Ultrasonography