Poland-Mobius syndrome is a rare congenital disorder that includes features of Poland and Mobius syndromes. It is characterized by unilateral or bilateral congenital facial weakness, impairment of abduction of eyes, associated limb anomalies, and aplasia or hypoplasia of the pectoralis muscle. We describe a case of Poland-Mobius syndrome in a neonate associated with unilateral vocal cord immobility.
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http://dx.doi.org/10.7759/cureus.10215 | DOI Listing |
Pediatr Radiol
September 2023
Department of Radiology, Phoenix Children's, 1919 E. Thomas Rd, Phoenix, AZ, 85016, USA.
We describe prenatal diagnosis of Poland-Möbius syndrome using a combination of ultrasound and MRI. Poland syndrome was diagnosed based on absence of the pectoralis muscles associated with dextroposition of the fetal heart and elevation of the left diaphragm. Associated brain anomalies that led to the diagnosis of Poland-Möbius syndrome, included ventriculomegaly, hypoplastic cerebellum, tectal beaking, and a peculiar flattening of the posterior aspect of the pons and medulla oblongata, which has been reported by postnatal diffusion tensor imaging studies as a reliable neuroimaging marker for Möbius syndrome.
View Article and Find Full Text PDFBMC Pediatr
December 2022
Department of Pathology, Sidra Medicine, Doha, Qatar.
Background: Möbius (Moebius) and Poland's syndromes are two rare congenital syndromes characterized by non-progressive bilateral (and often asymmetric) dysfunction of the 6 and 7 cranial nerves and hypoplasia of the pectoral muscles associated with chest wall and upper limb anomalies respectively. Manifest simultaneously as Poland-Möbius (Poland-Moebius) syndrome, debate continues as to whether this is a distinct nosological entity or represents phenotypic variation as part of a spectrum of disorders of rhomboencephalic development. Etiological hypotheses implicate both genetic and environmental factors.
View Article and Find Full Text PDFCureus
September 2020
Pediatrics, Ascension Sacred Heart Hospital, University of Florida, Pensacola, USA.
Poland-Mobius syndrome is a rare congenital disorder that includes features of Poland and Mobius syndromes. It is characterized by unilateral or bilateral congenital facial weakness, impairment of abduction of eyes, associated limb anomalies, and aplasia or hypoplasia of the pectoralis muscle. We describe a case of Poland-Mobius syndrome in a neonate associated with unilateral vocal cord immobility.
View Article and Find Full Text PDFRadiol Case Rep
April 2020
Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA.
Poland syndrome refers to a chest wall disorder in which there is a deficiency of the pectoral musculature. Möbius syndrome is a rare disorder in which there is absence or hypoplasia of the facial or abducens nerve, either unilaterally or bilaterally. Described here is a case in a newborn male in which both conditions manifest simultaneously as Poland-Möbius syndrome.
View Article and Find Full Text PDFJ Perinatol
July 2013
Division of Neonatology, Department of Pediatrics, Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine, El Paso, TX 79905, USA.
The combined Poland and Mobius syndrome occurs rarely and with a wide range of features. There is no consensus on the etiology of this syndrome; familial, sporadic cases and likely environmental insult cases have been reported. This sporadic case represents a unique variant in the spectrum of this syndrome.
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