Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate low lung volumes , which accentuate bronchovascular markings . No focal consolidation , pleural effusion or pneumothorax is seen . Evaluation of the right hilum is limited due to patient 's positioning , however , it is grossly unchanged in appearance since priors . The heart size is normal . There is no pulmonary edema .
    OUTPUT:
    
Low lung volumes , accentuating bronchovascular markings . No acute cardiopulmonary process .