PMC5398109_01
Chest X-ray showing two large nodular opacities along the right heart border
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F1
A chest X-ray was advised which revealed a rounded nodular opacity in the right lung [Figure 1].
Axial computed tomography of the thorax (mediastinal window) revealed heterogenous enhancing lobulated mass in superior mediastinum compressing and occluding the superior vena cava
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F2
CT revealed heterogenous enhancing lobulated mass in the superior mediastinum compressing and occluding the SVC [Figure 2].
Axial computed tomography of the thorax (a) lung window (b) mediastinal window showing a right middle lobe bronchus cutoff sign due to a moderately enhancing mass. Pleural and pericardial deposits along with right pleural effusion are also seen
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F3
Right middle lobe bronchus revealed cutoff sign with a moderately enhancing mass [Figure 3].
Axial computed tomography of the thorax (mediastinal window) showing metastatic mediastinal lymphadenopathy which is encasing the right pulmonary aorta
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F4
The metastatic mediastinal lymphadenopathy was encasing the right pulmonary artery [Figure 4].
(a and b) Axial computed tomography (arterial phase) showing a wedge-shaped intensly enhancing area in segment IV A
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F5
On arterial phase, a wedge-shaped hyperattenuated area in segment IV A [Figure 5] was seen.