TY - CHAP M1 - Book, Section TI - Sonographic Diagnosis of Abnormally Adherent Placenta A1 - Agten, Andrea Kaelin A1 - Timor-Tritsch, Ilan E. A1 - Monteagudo, Ana 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. PY - 2017 T2 - Fleischer's Sonography in Obstetrics and Gynecology: Textbook and Teaching Cases, 8e AB - Key TermsPlacenta attachment disorders (PAD): spectrum of disorders of abnormal placental implantation to the uterine wall due to an absence or deficiency of the decidua.Abnormally invasive placenta (AIP): clinical term to describe a placenta that does not separate spontaneously during delivery and that causes high blood loss if forcefully separated.Placenta accreta: abnormal adherence of the placenta to the myometrium instead of the uterine decidua.Placenta increta: abnormal invasion of placental tissue into the myometrium.Placenta percreta: abnormal placental invasion through the myometrium into the serosa and/or eventually adjacent organs.Cesarean scar pregnancy (CSP): abnormal implantation of the placenta at the site of the previous cesarean scar.Early placenta accreta: PAD in the second trimester of pregnancy. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - obgyn.mhmedical.com/content.aspx?aid=1151031608 ER -