Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is abnormal soft tissue density abutting the right side of the mediastinum concerning for underlying mass and probable right paratracheal and hilar adenopathy . Increased interstitial markings are seen more peripherally in the right lung . Left lung is clear . Cardiac silhouette is normal in size . There is tortuosity of the thoracic aorta with calcifications at the aortic arch . No acute osseous abnormalities identified .
    OUTPUT:
    
Findings concerning for right - sided paramediastinal mass with mediastinal and right hilar adenopathy for which dedicated chest CT is suggested .