EUROPEAN JOURNAL OF GYNAECOLOGICAL ONCOLOGY, cilt.27, sa.4, ss.395-398, 2006 (SCI-Expanded)
Introduction: Endodermal sinus tumor (EST) or primary yolk sac tumor (YST) of the vulva is extremely rare and a highly malignant germ cell tumor. Only nine cases of vulvar YST have been reported to the world literature to date. We present the tenth case of endodermal sinus tumor of the vulva.