The Challenge of Prenatal Diagnostic Work-Up of Maternally Inherited X-Linked Opitz G/BBB: Case Report and Literature Review

Spinelli, Marialuigia; Sica, Carmine; Dallapiccola, Bruno; Novelli, Antonio; Di Meglio, Letizia; Martinelli, Pasquale (2015). The Challenge of Prenatal Diagnostic Work-Up of Maternally Inherited X-Linked Opitz G/BBB: Case Report and Literature Review. Case Reports in obstetrics and gynecology, 2015, p. 830108. Hindawi 10.1155/2015/830108

[img]
Preview
Text
830108.pdf - Published Version
Available under License Creative Commons: Attribution (CC-BY).

Download (2MB) | Preview

Background. Prenatal diagnosis of Optiz G/BBB syndrome (OS) is challenging because the characteristic clinical features, such as facial and genitourinary anomalies, may be subtle at sonography and rather unspecific. Furthermore, molecular testing of the disease gene is not routinely performed, unless a specific diagnosis is suggested. Method. Both familial and ultrasound data were used to achieve the diagnosis of X-linked OS (XLOS), which was confirmed by molecular testing of MID1 gene (Xp22.3) at birth. Results. Sequencing of MID1 gene disclosed the nucleotide change c.1285 +1 G>T, previously associated with XLOS. Conclusions. This case illustrates current challenges of the prenatal diagnostic work-up of XLOS and exemplifies how clinical investigation, including family history, and accurate US foetal investigations can lead to the correct diagnosis.

Item Type:

Journal Article (Review Article)

Division/Institute:

04 Faculty of Medicine > Pre-clinic Human Medicine > BioMedical Research (DBMR) > Unit Childrens Hospital > Forschungsgruppe Pränatale Medizin

UniBE Contributor:

Spinelli, Marialuigia

Subjects:

600 Technology > 610 Medicine & health

ISSN:

2090-6684

Publisher:

Hindawi

Language:

English

Submitter:

Monika Zehr

Date Deposited:

05 Apr 2016 13:59

Last Modified:

07 Jul 2023 14:29

Publisher DOI:

10.1155/2015/830108

PubMed ID:

26064728

BORIS DOI:

10.7892/boris.78629

URI:

https://boris.unibe.ch/id/eprint/78629

Actions (login required)

Edit item Edit item
Provide Feedback