Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are relatively low and the patient is rotated . Within these limitations , lungs are grossly clear . There is no obvious consolidation nor effusion . Cardiac silhouette is within normal limits . Atherosclerotic calcifications are noted at the aortic arch . There is is origin of the distal right clavicle
    OUTPUT:
    
No definite acute cardiopulmonary process .