Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is minor basilar atelectasis . No definite focal consolidation is seen . There is no large pleural effusion or evidence of pneumothorax . The cardiac silhouette is not enlarged . Mediastinal contours are sharp . Again , there is right paratracheal opacity without mass effect on the aorta , likely representing prominent vasculature . Degenerative changes are seen at the shoulder joints but not optimally evaluated on this study .
    OUTPUT:
    
No acute cardiopulmonary process .