Academy of Medical Sciences of I.R. Iran Archives of Iranian Medicine 1029-2977 23 1 2020 01 01 Ovarian Cancer and Breast Metastases: A Diagnostic Dilemma 53 55 EN Wala Ben Kridis Syrine Sghaier Slim Charfi Nabil Toumi Kais Chaabène Tahia Boudawara Afef Khanfir Journal Article 2019 01 08 2019 05 14 Metastases of ovarian carcinoma to the breast are uncommon. The incidence of ovarian metastasis to the breast ranges from 0.5% to 1.2%. Nevertheless, its detection and distinction from other primaries, especially primary breast carcinoma, is important as treatment and prognosis differ significantly. We report the case of a 38-year-old Tunisian woman with bilateral metastases to breast from ovarian carcinoma. Through a review of literature, we discuss the clinical, radiological and histological characteristics of ovarian metastases to the breast.