Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Lung volumes are low , exaggerating heart size and bronchovascular markings . Indistinct appearance of the pulmonary vascular markings is compatible with mild edema . Bibasilar linear opacities are compatible with atelectasis . No focal consolidation , pleural effusion , or pneumothorax . A TIPS is seen in the right upper quadrant .
    OUTPUT:
    
Mild pulmonary edema , exaggerated by low lung volumes .