Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest demonstrates pronounced mid - to - lower thoracic right convex scoliosis . The ascending aorta and aortic arch appear tortuous and partly calcified . The heart is normal in size . The lungs are clear . There is no pneumothorax , vascular congestion , or pleural effusion . Mild atherosclerotic calcifications are seen in the aortic arch . Moderate thoracic spondylosis is present .
    OUTPUT:
    
1 . No definite acute cardiopulmonary process including no evidence of congestive heart failure . 2 . Pronounced thoracic scoliosis . 3 . Tortuous aorta , which can be seen with hypertension ; clinical correlation is suggested .