Source
Department of Obstetrics and Gynecology, Hadassah University Hospital, PO Box 12000, Jerusalem 91120, Israel. shush@cc.huji.ac.il
Abstract
OBJECTIVE:
Endometrial polyps are a frequent pathology encountered during pelvic sonography and diagnostic hysteroscopies. The true incidence of malignant endometrial polyps is unknown. The estimations range from 0.5 to 4.8%. The objective of this study was to investigate the frequency of malignant endometrial polyps, and to characterize the hysteroscopic image of these polyps.
METHODS:
The study included 300 consecutive women with endometrial polyps who underwent hysteroscopic polypectomy. Patients' characteristics, operative findings, and pathology reports were analyzed.
RESULTS:
Four of the 300 endometrial polyps removed by operative hysteroscopy were malignant (1.3%). Patients with malignant polyps were symptomatic peri- or postmenopausal women. All asymptomatic polyps in this series were found to be benign. We could not identify any distinct hysteroscopic feature of malignancy.
CONCLUSIONS:
Our study shows that about 1.5% of endometrial polyps may be malignant. This finding reinforces the indication for removal of symptomatic endometrial polyps, preferably by a hysteroscopic procedure. The significance of asymptomatic uterine polyps has still to be determined.
Copyright (c) 2004 S. Karger AG, Basel.