Truncus arteriosus

Case contributed by Vincent Tatco
Diagnosis certain

Presentation

Cyanosis since birth. Known case of truncus arteriosus.

Patient Data

Age: 5
Gender: Female
x-ray

There is cardiomegaly.

Lungs are hyperinflated with increased pulmonary vascularity.

Right-sided aortic arch is demonstrated.

Case Discussion

This is a chest radiograph of a patient with truncus arteriosus type I.  The diagnosis was confirmed on echocardiography.  Truncus arteriosus is a common differential diagnosis in chest radiographs of cyanotic patients presenting with cardiomegaly, pulmonary plethora and right-sided aortic arch

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.