RT Book, Section A1 Samson, Chelsea R. A1 Fleischer, Arthur C. A2 Fleischer, Arthur C. A2 Abramowicz, Jacques S. A2 Gonçalves, Luis F. A2 Manning, Frank A. A2 Monteagudo, Ana A2 Timor, Ilan E. A2 Toy, Eugene C. SR Print(0) ID 1151028176 T1 Sonography of Maternal Disorders Encountered During Pregnancy T2 Fleischer's Sonography in Obstetrics and Gynecology: Textbook and Teaching Cases, 8e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781259641367 LK obgyn.mhmedical.com/content.aspx?aid=1151028176 RD 2024/04/16 AB Key TermsDecidualized endometrioma: an endometrioma that contains decidualized tissue that may be transformed during pregnancy. The solid areas of these masses may demonstrate significant vascularity and can appear similar to that seen in ovarian tumors.Physiologic masses: those benign conditions that can be seen during pregnancy but typically regress spontaneously.