Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest re-demonstrate a large left effusion with consolidated left lower lung , with stable leftward cardiomediastinal shift . The amount of aeration in the left upper lung is similar as compared to ___ , but a previously seen small hydropneumothorax is further decreased in size . The right lung is well aerated . There is no new consolidation in the right lung . Numerous sclerotic metastatic lesions in the thoracic spine are better correlated with preceding CT dated ___ .
    OUTPUT:
    
1 . Overall stable appearance of near - complete opacification of the left hemithorax with pleural effusion and volume loss . 2 . Diminishing small left hydropneumothorax .