Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . External artifact overlies the left lower hemithorax as well as the lateral right upper quadrant . Per the radiology technologist , the patient refused to remove blankets overlying her . Given this , no focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac silhouette is not enlarged . The aortic knob is calcified .
    OUTPUT:
    
No focal consolidation . Suboptimal evaluation of the left inferior hemithorax due to overlying external artifact . If high concern in this location , consider repeat after removal of the external artifact .