Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP upright portable view of the chest was obtained . Nodular calcified structure projecting over the right lower lobe most likely represents calcified granuloma or relates to costochondral calcification . A calcified lymph node is again seen in the AP window . No focal consolidation , large pleural effusion , or evidence of pneumothorax is seen . Evidence of hiatal hernia is again seen . Cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
No acute cardiopulmonary process .