AUTHOR=Langenfeld Tyler , Ali Yumna , Sharma Chetan , Agarwal Arpit TITLE=Case report and literature review: fetal diagnosis of vascular ring with circumflex right aortic arch and unique aortic arch branching pattern JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1523356 DOI=10.3389/fcvm.2025.1523356 ISSN=2297-055X