Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Normal heart size . There is stable prominence of the pulmonary arteries . No focal consolidation , pleural effusion or pneumothorax . There are 2 new compression fractures in the mid thoracic and lower thoracic spine of uncertain chronicity although new from ___ .
    OUTPUT:
    
1 . No evidence of pneumonia 2 . Two thoracic vertebral compression fractures are new from ___ but of uncertain chronicity .