Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bibasilar streaky atelectasis . No other consolidation . No pleural effusion or pneumothorax . Cardiomediastinal contours are normal . No subdiaphragmatic free air . Imaged osseous structures are intact . Plate and screw fixation of the left clavicle . Median sternotomy wires are intact .
    OUTPUT:
    
No acute intrathoracic process .