Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are relatively low lung volumes . Mild bibasilar atelectasis is seen . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The cardiac silhouette is top normal . The aorta is slightly tortuous . Hilar contours are unremarkable . Degenerative changes are seen along the spine . Please note that chest radiography is not the optimal study to evaluate the bones for multiple myeloma .
    OUTPUT:
    
No acute cardiopulmonary process .