Figure 1: (a and b) Computed Tomography Angiography (CTA) axial and coronal sections reveal left pulmonary artery thrombus (white arrow). (c) Magnetic resonance imaging (MRI) heart, T2 sequence shows left pulmonary artery thrombosis. (d) MRI heart, T2 shows left atrial thrombus (arrow) and pulmonary vein thrombus (arrow head)