Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Rim calcified convexity at the AP window is concerning for a pseudoaneurysm . The aorta is otherwise diffusely calcified . Hilar contours are unremarkable . Vascular indistinctness with perihilar haziness suggests mild pulmonary edema . Additional ill - defined nodular opacities are noted within the right lung , which could reflect infection or aspiration . No focal consolidation , pleural effusion or pneumothorax is seen . No acute osseous abnormalities detected .
    OUTPUT:
    
1 . Abnormal left mediastinal contour with rim calcified convexity at the AP window suggestive of a pseudoaneurysm arising from the aorta . Further assessment with chest CTA is recommended . 2 . Mild pulmonary edema . 3 . Ill - defined nodular opacities within the right lung may reflect multifocal pneumonia or aspiration . This can also be assessed at the time of chest CT .