Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is rotated to the left . Dual lead left - sided pacer device is similar in position . Interstitial edema persists , part possibly slightly increased on the left compared to the prior study . Left base opacity could be due to atelectasis however pneumonia or aspiration or not excluded in the appropriate clinical setting . No large pleural effusion is seen . There is no evidence of pneumothorax peer The cardiac and mediastinal silhouettes are stable . Severe compression deformity is re - demonstrated at the thoracolumbar junction .
    OUTPUT:
    
Patient is rotated to the left . Dual lead left - sided pacer device is similar in position . Interstitial edema persists , part possibly slightly increased on the left compared to the prior study . Left base opacity could be due to atelectasis however pneumonia or aspiration or not excluded in the appropriate clinical setting . No large pleural effusion is seen . There is no evidence of pneumothorax peer The cardiac and mediastinal silhouettes are stable . Severe compression deformity is re - demonstrated at the thoracolumbar junction .