PULMONARY NODULAR OPACITIES

The aorta is bowing outwards to the L of the spine in this patient indicating a degree of aortic unfolding (arrow). Enlargement of the pulmonary conus (main pulmonary artery), The bulge lies below the aorta & above the L ventricle, at the level of the upper hilum. The chest X-ray shows a large main pulmonary artery (pulmonary conus). ................
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