Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right lung base opacity is new since the CT abdomen pelvis taken 1 hour prior and can not be fully explained by expiratory phase radiographic appearance . Confluent bilateral hilar opacities may represent increasing adenopathy . Right upper lung nodule is partially obscured by metallic fiducials . Fiducials are seen in the right lower lung , projecting over ill - defined opacities . There is mild increase reticular opacities , likely due to low lung volumes . There is no pleural effusion or pneumothorax . Left - sided infusion port terminates mid SVC .
    OUTPUT:
    
Right lung opacity , new the CT abdomen pelvis taken 1 hour prior to the radiograph . Repeat radiograph in full inspiration is recommended for evaluation of asymmetric edema or aspiration .