Figure 2.

Chest and abdominal imaging findings. (a) Plain chest radiograph: pleural effusion was found in the right hemithorax. (b) Chest computed tomography: right pleural effusions were detected in the lung window. (c) In the mediastinal window, the right pleural effusion was 30 to 60 Hounsfield units; a low-density area (white arrow) was found around the right internal thoracic artery. (d) Abdominal computed tomography: saccular/fusiform aneurysms (white curved arrows) were found in the celiac artery, splenic artery, superior mesenteric artery, renal arteries and common iliac artery. Aortic dissection was found (white circle).