Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is mildly enlarged . The left hemidiaphragm is mildly obscured , which is likely due to left lower lobe atelectasis or pleural effusion . Dextro convex scoliosis is unchanged . Left - sided PICC appears to terminate in the low SVC . Enteric tube has an unremarkable course down the mid thorax below the left hemidiaphragm , past the GE junction and terminating in the stomach . There is no evidence of pulmonary edema , consolidation or pneumothorax .
    OUTPUT:
    
No pulmonary edema or pneumonia .