Left-sided patent ductus arteriosus in a right-sided aortic arch.
Ming-Yen NgPaaladinesh ThavendiranathanAndrew Michael CreanQin LiDjeven Parameshvara DevaPublished in: Case reports in radiology (2014)
We present a 31-year-old female with repaired tetralogy of Fallot (TOF) and right-sided aortic arch (RAA) with left-sided patent ductus arteriosus (PDA) originating from the left brachiocephalic artery. This is a rare finding but most common site for a PDA in TOF and a RAA. To the best of our knowledge, this is the first demonstration of this rare finding on MRI in the literature.