Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . BBs project over the lower anterior chest wall bilaterally . A retrocardiac opacity is likely a small hiatal hernia . There is no focal consolidation , effusion , or pneumothorax . A punctate hyperdensity projecting over the right upper lung is likely a calcified granuloma . The cardiomediastinal silhouette is normal . There is a chronic appearing mild compression deformity in the lower T - spine . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute findings . Hiatal hernia . Chronic lower thoracic compression deformity .