Mesonephric cyst of the cervix.
D002584:Cervix Uteri; D003560:Cysts; D005260:Female; D006801:Humans; D008650:Mesonephros; D014599:Uterus; D014928:Wolffian Ducts
GARTNER'S DUCT; UTERUS, CERVIX; WOLFFIAN BODY