Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are reviewed . Linear opacities in the right lower lobe represent atelectasis ; otherwise , the lungs are clear without focal consolidation , pulmonary edema , pleural effusion or pneumothorax . The cardiac and mediastinal contours are normal . Scoliosis of the thoracic spine is noted . There are no concerning osseous or soft tissue abnormalities .
    OUTPUT:
    
No radiographic evidence of pneumonia .