PMC4066598_01
Chest X-ray posterior-anterior view showing superior mediastinal mass suggestive of aortic aneurysm
IJSTD-35-46-g001.jpg
PMC4066598_01_IJSTD-35-46-g001.jpg
F1
Chest radiograph showed a superior mediastinal mass lesion and was reported as a likely aortic aneurysm [Figure 1].
Computed tomography scan of chest showing gross deviation of trachea toward right side
IJSTD-35-46-g002.jpg
PMC4066598_01_IJSTD-35-46-g002.jpg
F2
Contrast enhanced computed tomography chest showed a large aortic arch with partially thrombosed saccular aneurysm causing significant mass effect on the adjacent structures and significant compression with right sided displacement and narrowing of trachea [Figures 2 and 3].
Three-dimensional reconstruction of computed tomography images showing aneurysm of arch of aorta
IJSTD-35-46-g003.jpg
PMC4066598_01_IJSTD-35-46-g003.jpg
F3
Contrast enhanced computed tomography chest showed a large aortic arch with partially thrombosed saccular aneurysm causing significant mass effect on the adjacent structures and significant compression with right sided displacement and narrowing of trachea [Figures 2 and 3].