Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs were obtained . A left subclavian central line terminates in the mid SVC . There are persistent small - to - moderate bilateral pleural effusions with compressive atelectasis . The cardiomediastinal silhouette and hilar contours are stable . There is no pneumothorax . Left humeral head fracture is again noted .
    OUTPUT:
    
Unchanged bilateral small - to - moderate pleural effusions with compressive atelectasis .