Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are lower compared to ___ , with resulting exaggeration of bronchovascular markings . A component of pulmonary vascular congestion can not be excluded . No focal consolidation concerning for pneumonia . There is no pleural effusion for pneumothorax . Heart size is top - normal . No acute osseous abnormalities .
    OUTPUT:
    
1 . No focal pneumonia . 2 . Low lung volumes with prominence of bronchovascular markings . Mild vascular congestion is difficult to exclude .