Adnexal Masses in PregnancySCHWARTZ, NADAV MD*; TIMOR-TRITSCH, ILAN E. MD†; WANG, EILEEN MD*Clinical Obstetrics and Gynecology: December 2009 - Volume 52 - Issue 4 - p 570-585 doi: 10.1097/GRF.0b013e3181bea9d7 Surgical Intervention in Pregnancy Abstract Author Information With the increased use and quality of ultrasound in pregnancy, adenxal masses are being encountered with greater frequency. Fortunately, most of such masses are benign and resolve on their own. However, complications such as ovarian torsion can occur. In addition, a malignancy can be present in a small minority of cases. In this article, we review the available literature on this subject to help guide the clinician in the diagnosis and management of adnexal masses in pregnancy. *Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania †Department of Obstetric and Gynecology, NYU School of Medicine, New York, New York Correspondence: Nadav Schwartz, MD, Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Hospital of the University of Pennsylvania, 2000 Courtyard, Philadelphia, PA. Email: firstname.lastname@example.org © 2009 Lippincott Williams & Wilkins, Inc.