Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low , and the patient is rotated to his right , unchanged since ___ . Previous mild pulmonary edema has nearly resolved . There is no pleural effusion . A vascular line ends in the left upper arm .
    OUTPUT:
    
Resolved pulmonary edema . Persistent vascular engorgement , exaggerated by low lung volumes . Left vascular line ends in the upper arm .