Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple nodular opacities in bilateral lungs , worse in the upper lobes , are better demonstrated on prior CT chest from ___ . The heart size is normal . The mediastinum and the hilar contours are unremarkable . There is no evidence for pleural effusion . Evaluation of pneumothorax is somewhat limited due to nonvisualized apices . There is no air below the diaphragm or in the mediastinum .
    OUTPUT:
    
1 . No intra-abdominal or mediastinal free air . Limited evaluation of pneumothorax . 2 . Multiple nodular opacities , better assessed on the prior CT .