Aortocaval compression secondary to an ovarian cyst.
D000328:Adult; D001012:Aorta, Abdominal; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007024:Hypotension, Orthostatic / Q000209:etiology*; D007431:Intraoperative Complications; D010048:Ovarian Cysts / Q000150:complications*; D011187:Posture; D011247:Pregnancy; D014682:Vena Cava, Inferior