Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no consolidation , pleural effusion , or pneumothorax . Cardiac silhouette is mildly enlarged . A round rim calcified lesion in the left upper abdomen is consistent with a calcified splenic lesion seen on prior CT . Common bile duct stent is noted .
    OUTPUT:
    
No radiographic evidence of pneumonia .