Figure legends:
(Panel A) Transthoracic echocardiogram revealing dilated right-sided
chambers, an echogenic, polypoidal right atrial mass (measuring
6.0x3.1cm) prolapsing into the right ventricle. (Panel B)
Contrast-enhanced computerised tomography of thorax showing filling
defects in main pulmonary artery extending to the right and left
pulmonary arteries (right > left) with segmental and
sub-segmental arterial involvement. (Panel C) Gross examination of the
mass showing glistening-yellow cut surface with areas of calcification
(arrow). (Panel D) Photomicrograph showing abundant myxoid matrix with
singly scattered stellate cells suggestive of atrial myxoma.
Video: Video showing sequential conglomeration of multimodality
imaging, peri-operative findings, and pathological photographs.