S. Cecchini et al., ENDOMETRIAL ULTRASONOGRAPHY - AN ALTERNATIVE TO INVASIVE ASSESSMENT IN WOMEN WITH POSTMENOPAUSAL VAGINAL BLEEDING, Tumori, 82(1), 1996, pp. 38-39
Aims and background: To test the reliability of endometrial sonography
in selecting women with abnormal postmenopausal vaginal bleeding for
further diagnostic assessment. Methods: Endometrial thickness was meas
ured in 368 consecutive women by abdominal or vaginal sonography prior
to invasive assessment (hysteroscopy, curettage). The association of
abnormal endometrial thickness (4 mm or greater) with endometrial canc
er was determined. Results: Abnormal endometrial thickness was observe
d in 116 of 368 women. Subsequent assessment diagnosed endometrial car
cinoma in 16 subjects, 15 of whom had abnormal endometrial thickness.
One case with normal endometrial thickness was suspected at sonography
because of the irregular appearance of the endometrium. Conclusions:
Had it been used to select subjects for further assessment, sonography
would have missed no cancer, and unnecessary invasive assessment (und
er general anesthesia in 20% of cases) would have been spared in 68% (
251/368) of the subjects. Endometrial sonography should be routinely u
sed to select women with postmenopausal vaginal bleeding for further i
nvestigations.