case_images: PMC2810454_01
case_images: Chest X-ray showing a right middle lobe atelectasis, bilateral infiltrates, and mediastinal lymphadenopathy.
case_images: JO2009-579407.001.jpg
case_images: PMC2810454_01_JO2009-579407.001.jpg
case_images: fig1
case_images: A chest X-ray showed right middle lobe atelectasis and bilateral infiltrates (Figure 1).
case_images: CT arteriography at the carina showing occlusion of the right pulmonary artery due to external compression from a mass of 6.8 cm and atelectasis. No intraarterial thrombus is seen. Left pulmonary artery is nearly completely occluded from lymph node mass of 2.3 cm. Extensive mediastinal lymphadenopathy was also seen. Pleural effusions are also evident.
case_images: JO2009-579407.002.jpg
case_images: PMC2810454_01_JO2009-579407.002.jpg
case_images: fig2
case_images: CT angiography of pulmonary arteries showed absence of arterial thrombi in the vessels but confirmed extensive mediastinal and hilar lymphadenopathy obstructing and impeding blood flow in both pulmonary vessels (Figure 2).