Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Severe heterogeneous consolidation throughout the left lung and right mid and lower lung zones unchanged , consistent with widespread pneumonia or pulmonary hemorrhage . There is persistent lucency in the left apex can be a small pneumothorax . There is no appreciable pleural effusion . Heart size is normal . ET tube in standard position . Nasogastric tube ends in the stomach .
    OUTPUT:
    
There is persistent lucency in the left apex can be a small pneumothorax .