3D Virtual Model Reconstruction by 3D Ultrasound Volume Data Sets in a Case of Prenatally Diagnosed Agnathia/Otocephaly Complex Associated with Multiple Congenital Anomalies



Fig. 17.1
Three-dimensional ultrasound in surface-rendering mode showing proboscis and severe hypotelorism



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Fig. 17.2
3D virtual physical model showing the typical features of the congenital malformation


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Fig. 17.3
Postmortem photographs showing the agnathia/otocephaly complex in lateral (a) and frontal (b) views confirming the accuracy of the prenatal ultrasound diagnosis


This work was based on a previously published report [4].



References



1.

Gekas J, Li B, Kamnasaran D. Current perspectives on the etiology of agnathia-otocephaly. Eur J Med Genet. 2010;53:358–66.CrossRefPubMed


2.

Herman S, Delio M, Morrow B, Samanich J. Agnathia-otocephaly complex: a case report and examination of the OTX2 and PRRX1 genes. Gene. 2012;494:124–9.CrossRefPubMed


3.

Faye-Petersen O, David E, Rangwala N, Seaman JP, Hua Z, Heller DS. Otocephaly: report of five new cases and a literature review. Fetal Pediatr Pathol. 2006;25:277–96.CrossRefPubMed


4.

Menezes GA, Araujo Junior E, Lopes J, Belmonte S, Tonni G, Werner H. Prenatal diagnosis and physical model reconstruction of agnathia-otocephaly with limb deformities (absent ulna, fibula and digits) following maternal exposure to oxymetazoline in the first trimester. J Obstet Gynecol Research. 2016;42:1016–20.

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Aug 30, 2017 | Posted by in GYNECOLOGY | Comments Off on 3D Virtual Model Reconstruction by 3D Ultrasound Volume Data Sets in a Case of Prenatally Diagnosed Agnathia/Otocephaly Complex Associated with Multiple Congenital Anomalies

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