DES clinic--the first six months

In October 1990 a DES (Diethylstilbestrol) clinic was established at the National Maternity Hospital, Dublin. We describe the results of the first six months of the clinic. During this time, 172 inquiries were received; 95 women were seen at the clinic, 16 were deemed to be DES--exposed and eight were classified as possibly DES exposed. Classical cervicovaginal signs of DES exposure were noted in 15 women, a further eight women showed cervical epithelial abnormalities at colposcopy, the history of in utero DES exposure was confirmed in eight cases. No cases of cervical intraepithelial neoplasia or vaginal clear-cell adenocarcinoma were detected. Pregnancy related problems possibly attributable to DES exposure were documented in six women.