Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear bilaterally . There is no evidence of bronchiectasis . There is no pleural effusion or pneumothorax . Cardiomediastinal silhouette is within normal limits . Deformity of the left mid clavicle is unchanged from ___ and may relate to prior trauma .
    OUTPUT:
    
1 . No evidence of bronchiectasis . 2 . Deformity of the left mid clavicle stable since ___ .