Significant increase of benign endometrial cells on Papanicolaou smears in women using hormone replacement therapy.

Cytologically benign endometrial cells in the papanicolaou smears of postmenopausal women.

The Bethesda System 2001 recommendation for reporting of benign appearing endometrial cells in Pap tests of women age 40 years and older leads to unwarranted surveillance when followed without clinical qualifiers.

Review The significance of benign endometrial cells in cervicovaginal smears.

Review Endometrial cells in cervical cytology: review of cytological features and clinical assessment.