Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since earlier same - day chest radiographs , increase in opacities are seen in the right lower lung base concerning for aspiration pneumonia . Small right pleural effusion with associated atelectasis and minimal left lower lung atelectasis is unchanged . Lung volumes appear low . Heart size is unchanged . An endotracheal tube is seen with tip measuring 4 .1 cm above the carina . A feeding tube is seen heading in the region of the stomach and continues out of view .
    OUTPUT:
    
1 . Increasing opacities in the right lower lung base with unchanged small right pleural effusion is concerning for aspiration pneumonia .