Some red herrings in obstetric ultrasound.
The extreme distress which possible fetal abnormality induces in expectant parents makes it potentially dangerous to report artefacts seen on antenatal scans, even to dismiss them. A selection of spurious abnormalities is presented, for ultrasound trainees.
Furness
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D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography