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Updated: Aug 21, 2026
10:02
State of the Art Cranial Ultrasound Imaging in Neonates
Published on: February 2, 2015
An anatomical fetal brain structure and a normal variant mimicking anomalies on routine neurosonographic imaging:
F F Correa1, C Lara, J Bellver
1Unidad de Pediatría, Instituto Valenciano de Infertilidad, Valencia, Spain. ummf@ivi.es
Abstract:
We present two cases in which an anatomical structure, the calcar avis, and a normal variant, a bifid choroid plexus, mimicked abnormalities on routine prenatal ultrasound examination. To the best of our knowledge these pitfalls have only been described in neonates. A familiarity with these false images is important to avoid erroneous diagnoses.
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