Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Study is severely limited due to patient 's inability to lift either arm . Within this limitation , no focal consolidation is identified , although the right lung base is obscured . The mediastinum appears widened but not fully evaluated . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Severely technically limited study . No focal consolidation identified although the right lung base is completely obscured .