“…However, in the medical history of our patient, vulvar regressing nevi have not been described. The propensity of these lesions to occur during pregnancy, 13,14 and often to spontaneously regress after delivery, suggests that hormonal influences may play a role in FEVP development 7 . The association of fibroepithelial polyps with pregnancy was explained as a local exuberant response to unidentified trophic or stimulating factors 8,9 .…”