A rare variant of common arterial trunk.
A 13 day old baby was admitted to hospital with multiple abnormalities, increasing cyanosis, and cardiac failure. Cardiac catheterisation was performed on the day of admission and he died shortly after the procedure. A rare variant of common arterial trunk, in which the pulmonary arteries arose directly from the underside of the aortic arch, was found at necropsy.
D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009206:Myocardium / Q000473:pathology; D014339:Truncus Arteriosus, Persistent / Q000473:pathology*