Isolation of the left subclavian artery-origin from the left pulmonary artery by way of ductus arteriosus: multidetector row computed tomographic angiographic imaging.
Right aortic arch with isolation of the left subclavian artery is a rare anomaly. It has been reported to occur with conotruncal anomalies and may be associated with 22q11 deletion. Multidetector-row computed tomographic angiogram images of a 15-year-old African boy with Tetralogy of Fallot who had right aortic arch and isolated left subclavian artery arising from the left pulmonary artery by way of ductus arteriosus are presented.
Jesudian
Vimala
V
Department of Pediatric Cardiology, Madras Medical Mission, Mugappair, Chennai, India.
Ravikumar
Radhakrishnan
R
Kumar
R Suresh
RS
D000293:Adolescent; D000792:Angiography; D004373:Ductus Arteriosus / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D011651:Pulmonary Artery / Q000002:abnormalities / Q000000981:diagnostic imaging* / Q000601:surgery; D013348:Subclavian Artery / Q000002:abnormalities / Q000000981:diagnostic imaging* / Q000601:surgery; D013771:Tetralogy of Fallot / Q000601:surgery*; D014057:Tomography, X-Ray Computed