Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal lateral views of the chest were performed . The patient is extremely rotated which compromises evaluation . There is no pleural effusion or pneumothorax . Heart and aorta are larger than in ___ , partly an artifact of postioning . The pleura is normal . The imaged upper abdomen is unremarkable .
    OUTPUT:
    
Mild cardiomegaly and mild enlargement of the thoracic aorta should be evaluated with appropriately positioned PA CXR .