Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low , leading to crowding of the bronchovascular structures . The persistently asymmetric prominence to the right hilus is likely secondary to accentuation of the pulmonary vasculature . There is no lobar consolidation , significant pleural effusion , pneumothorax , or frank pulmonary edema identified . Moderate cardiomegaly is stable . The descending thoracic aorta is calcified and otherwise unremarkable .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . Stable , moderate cardiomegaly .