Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Severe rotary dextroscoliosis of the thoracolumbar spine limits assessment of the chest . Cardiac , mediastinal and hilar contours are unremarkable . Pulmonary vasculature is not engorged . Linear opacities are demonstrated in both lower lobes , likely reflective of atelectasis . No focal consolidation , pleural effusion or pneumothorax is clearly visualized . Pulmonary vasculature is not engorged . Cervical spinal fusion hardware is incompletely imaged .
    OUTPUT:
    
Severe rotary dextroscoliosis of the thoracolumbar spine . Bibasilar atelectasis .