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Persistent fifth arch anomalies - broadening the spectrum to include a variation of double aortic arch vascular ring PEDIATRIC RADIOLOGY Newman, B., Hanneman, K., Chan, F. 2016; 46 (13): 1866-1872

Abstract

Fifth arch anomalies are rare and complex and frequently misdiagnosed or mistaken for other entities. We report a double arch vascular ring that is thought to consist of right fourth arch and left fifth arch components, a previously undescribed persistent fifth arch variant. The currently recognized spectrum and classification of fifth arch vascular anomalies are expanded along with illustrative images to justify the proposed changes. Reviewing and expanding the classification of fifth arch anomalies to include a double arch ring variant will promote recognition, correct diagnosis and appropriate management of these anomalies.

View details for DOI 10.1007/s00247-016-3693-9

View details for Web of Science ID 000388743000013

View details for PubMedID 27669708