title: Placenta percreta masquerading as an acute abdomen.
abstract: BACKGROUND
  The incidence of placenta percreta has been on the rise during the past decades, coincident with the increase in cesarean deliveries. The diagnosis of this potentially life-threatening complication is difficult, especially when it masquerades as other severe complications of pregnancy.
  
  
  METHODS
  A woman with one previous cesarean delivery presented at 28 weeks of gestation with right upper quadrant pain. Laparotomy revealed an intraperitoneal hemorrhage from a protrusion of the placenta at the previous uterine incision remote from the site of pain presentation. The fetus was delivered, and a hysterectomy was performed with subsequent good recovery. Pathology confirmed placenta percreta.
  
  
  CONCLUSIONS
  The presentation of an acute abdomen with symptoms remote from the site of pathology in the third trimester masked the diagnosis of placenta accreta. When a clear diagnosis cannot be established, operative exploration must be considered.
authors.affiliation: From the Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Miami School of Medicine/Jackson Memorial Hospital, Miami, Florida.
authors.forename: Luis E
authors.initials: LE
authors.lastname: Roca
authors.forename: M Camille
authors.initials: MC
authors.lastname: Hoffman
authors.forename: Lucia F
authors.initials: LF
authors.lastname: Gaitan
authors.forename: Gene
authors.initials: G
authors.lastname: Burkett
mesh_terms: D000006:Abdomen, Acute / Q000209:etiology*; D000328:Adult; D017604:Cesarean Section, Repeat; D005260:Female; D006465:Hemoperitoneum / Q000150:complications* / Q000209:etiology; D006801:Humans; D007044:Hysterectomy; D007231:Infant, Newborn; D010921:Placenta Accreta / Q000175:diagnosis* / Q000601:surgery; D011247:Pregnancy; D011262:Pregnancy Trimester, Second