title: Ultrasonographic diagnosis of unruptured interstitial pregnancy. A case report.
abstract: Ultrasonography is frequently useful in the differential diagnosis of ectopic pregnancy. It proved to be valuable in the diagnosis of an interstitial ectopic pregnancy.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis*; D014463:Ultrasonography