RESUMO
Endometrial polyps are a common finding, with a prevalence of about 40%, and are usually diagnosed incidentally as most are asymptomatic. Symptomatic polyps usually present with abnormal uterine bleeding and/or sub-fertility. About 25% of polyps resolve spontaneously if managed conservatively. The usual management of endometrial polyps, symptomatic or asymptomatic, is polypectomy, performed primarily to exclude malignancy within the polyp despite the overall risk of malignancy being low (about 3%). The main risk factors for malignancy are menopause and abnormal uterine bleeding, with hypertension, obesity, diabetes mellitus, and tamoxifen use thought to play a lesser role. Transvaginal ultrasonography is the primary diagnostic tool for endometrial polyps although visualization by hysteroscopy is the gold standard for diagnosis. There is no proven preventative or medical treatment, with complete polyp removal under hysteroscopic guidance the recommended surgical treatment. Some women may decline surgical endometrial polyp management due to the small inherent risks. Conservative management is an option for asymptomatic premenopausal and postmenopausal women, whilst polypectomy is recommended for all women with abnormal uterine bleeding. Management should be individualized and made in consultation with the patient.
