Prenatal Diagnosis of a Case of Asyndromic Tessier Class-7 Bilateral Complete Transverse Facial Cleft: Case Report with Review of Literature

Abstract: Transverse or lateral facial clefts are atypical and rare forms of facial clefts identified as Tessier type 7 in the classification system for orofacial clefts. They have an overall incidence of 1 in 60,000 to 300,000 live births. We report a case diagnosed at 22 weeks of gestation. The two-dimensional (2D) ultrasound examination revealed a single live fetus with a persistently open mouth, failure of visualization of lateral commissures, and mild retrognathia. The three-dimensional (3D) surface rendering of the fetal face demonstrated a bilateral horizontal facial cleft that extended from the lateral commissures to the ears. No additional anomalies were identified. Fetal karyotype and whole exome sequencing reports did not reveal any genomic imbalances. The case highlights the importance of 2D oblique and 3D imaging of the fetal face when subtle findings are detected in routine 2D views. A review of the literature is provided to enhance the understanding of the entity.

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Prenatal Diagnosis of a Case of Asyndromic Tessier Class-7 Bilateral Complete Transverse Facial Cleft: Case Report with Review of Literature ; volume:11 ; number:01 ; year:2024 ; pages:048-053 ; Journal of fetal medicine ; 11, Heft 01 (2024), 048-053

Beteiligte, Orts- und Zeitangaben

• Beteiligte Personen und Organisationen: Vikraman, Seneesh Kumar ; Yandamuri, Shasmita ; Desai, Jay

Weitere Informationen

• DOI: 10.1055/s-0044-1779289
• URN: urn:nbn:de:101:1-2407181034597.555137920252
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 14.08.2025, 11:02 MESZ