Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . No free air is seen below the right hemidiaphragm . Catheters noted in the left upper abdomen for pancreatic cyst drainage . Lung volumes are somewhat low though allowing for this no definite signs of pneumonia , edema , effusion or pneumothorax . The cardiomediastinal silhouette is normal . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute intrathoracic process .