Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are unremarkable . There is minimal prominence of the central pulmonary vasculature , likely exaggerated by low lung volumes . Bronchovascular crowding noted in the bilateral lung bases . No focal consolidation . No pleural effusion or pneumothorax identified . No osseous abnormality .
    OUTPUT:
    
Low lung volumes with bronchovascular crowding . No focal consolidation .