Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest were provided . There is stable elevation of the left hemidiaphragm , unchanged from ___ . No focal consolidation , large effusion or pneumothorax is seen . There is grossly stable appearance of the cardiomediastinal silhouette . Imaged osseous structures are intact . Degenerative changes in the mid thoracic spine are noted .
    OUTPUT:
    
Stable appearance of the chest with elevated left hemidiaphragm . No overt failure .