Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The cardiac and mediastinal silhouettes are grossly stable with the cardiac silhouette top normal to mildly enlarged . Lung volumes are relatively low . There is no overt pulmonary edema .
    OUTPUT:
    
Relatively low lung volumes but otherwise no acute cardiopulmonary process .