Figure 1
Chest radiograph showing multiple, round, variably sized masses scattering in both lungs, compatible with pulmonary metastasis.
Figure 2
(a) Axial MIP image showing multiple masses, scattering in both lungs and surrounding segmental/subsegmental branches of pulmonary arteries, and multiple PAPs. (b) Coronal 3D Volume Rendered image showing multiple PAPs scattering in both lungs. The two largest ones are located in both lower lobes.
Figure 3
(a) and (b) Serial axial chest CT within one month showing aneurysmal dilatation and developing soft tissue masses surrounding the previously seen tumor emboli in the peripheral branches of right pulmonary arteries (arrows). (c–f) Serial axial chest CT at eight months prior (c), one month prior (d), and the present study (e) and (f) showing gradual dilatation of peripheral branches of right pulmonary arteries, and finally pseudoaneurysms with surrounding soft tissue masses (arrows).