Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size top - normal . The mediastinal and pleural contours are unremarkable . Pulmonary vascular congestion is stable with a small left pleural effusion . Subcutaneous emphysema of the neck and upper lateral chest wall bilaterally remain stable . No pneumothorax is seen . An air - fluid level is seen in the right lateral chest wall likely representing a loculated soft tissue fluid collection .
    OUTPUT:
    
1 . Stable pulmonary vascular congestion and small left pleural effusion . 2 . Stable subcutaneous emphysema of the neck and upper lateral chest wall . 3 . Loculated soft tissue fluid collection of the right lateral chest wall .