Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to ___ , nodular opacities with basilar predominance have increased . Mild pulmonary vascular congestion is stable . Mild cardiomegaly . No significant pleural effusions . No pneumothorax .
    OUTPUT:
    
Lower lobe predominant nodular consolidative opacities have increased . In this patient with aspiration documented on prior swallowing study , aspiration pneumonia is considered most likely , likely coexisting with interstitial edema from CHF .