Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are mild new opacities overlying the right mid lung which may represent an infectious process in this immunocompromised patient . Known 5 mm right lower lobe pulmonary nodules not well evaluated on this study . Mild right basilar atelectasis is noted . The left lung is clear . Cardiac and mediastinal silhouettes are normal .
    OUTPUT:
    
1 . Mild new opacities overlying the right midlung which may represent an infectious process in this immune compromised patient . Further characterization may be obtained with CT . 2 . Known 5 - mm right lower lobe nodule is not well identified on this study .