Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The veil - like density extending from the right middle lobe to the right diaphragmatic interface due to pleural effusion and atelectasis is stable since ___ . There is no pneumothorax . a right - sided PIC line ends in the mid SVC . The heart size is mildly enlarged . The hilar and mediastinal contours are otherwise normal . A right rib fracture is well healed .
    OUTPUT:
    
No interval changes suggestive of pneumonia . Persistent right pleural effusion and lower lobe atelectasis .