Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Low lung volumes accentuate cardiac silhouette and bronchovascular structures . Allowing for this factor , there is stable cardiomegaly . Multiple calcified mediastinal and hilar lymph nodes are again demonstrated as well as calcified granulomas within the lungs . Minimal linear scar or atelectasis is present at the right lung base . No confluent areas of consolidation are identified , and there are no pleural effusions or acute skeletal findings .
    OUTPUT:
    
1 . Stable cardiomegaly without evidence of congestive heart failure . 2 . Evidence of previous granulomatous exposure . 3 . Prominent loops of bowel within imaged portion of upper abdomen , incompletely evaluated on this chest radiograph examination . Consider dedicated abdominal series if warranted clinically .