Fig. 1From: Life-threatening paradoxical thromboembolism in a patient with patent foramen ovaleA-B Computed tomography pulmonary angiogram in axial scan (A) coronal scan (B). Bilateral pulmonary artery emboli are shown by red arrows. AA = ascending aorta. AAr = aortic arc.; DA = descending aorta. PA = pulmonary artery. RPA = right pulmonary arteryBack to article page