Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac silhouette is top - normal to mildly enlarged . The aorta is calcified and somewhat tortuous . Mild apical pleural thickening is seen . There is no pulmonary edema . There is moderate compression of a mid thoracic vertebral body of indeterminate age without priors for comparison .
    OUTPUT:
    
No focal consolidation to suggest pneumonia . Top - normal to mildly enlarged cardiac silhouette . Moderate compression of a mid thoracic vertebral body of indeterminate age , no priors for comparison .