Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . The heart size is normal . No pleural effusion or pneumothorax is seen . The right hilum appears more dense than the left and is associated with a more focal opacity in the suprahilar region . . The mediastinal silhouettes are otherwise unremarkable . Multiple age indeterminate compression deformities of the lower thoracic and lumbar spine is seen .
    OUTPUT:
    
Asymmetrical appearance of the right hilum compared to the left is potentially related to rotation in the setting of scoliosis , but a high hilar or juxta hilar mass is not excluded in the absence of older radiographs for comparison . Additional shallow oblique radiographs or chest CT on nonemergent basis is recommended in the absence of priors .