Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are provided . The lungs are clear bilaterally without focal consolidation , effusion , or pneumothorax . A linear density in the left lower lung is likely plate - like atelectasis . No effusion or pneumothorax . The heart is stable and top normal . The mediastinal contour is normal . The bony structures are intact .
    OUTPUT:
    
No acute findings in the chest .