Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As seen on recent CT , there is a 2 cm lingular nodule . Blunting of the right costophrenic angle suggests small effusion . The lungs are hyperinflated but otherwise clear . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities identified .
    OUTPUT:
    
Left pulmonary nodule as on prior . Small right pleural effusion . Hyperinflation .