Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild pulmonary congestion is stable . There are also increasing opacity in the left lung base can be dependent edema or worsening atelectasis . No pleural effusions or pneumothorax . Moderate cardiomegaly . Substantial unfolding of the thoracic aorta .
    OUTPUT:
    
Stable pulmonary congestion and increasing left lower lobe edema or atelectasis .