Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are appropriate . The pulmonary vasculature is engorged . There is predominantly bibasilar increased interstitial opacities consistent with dependent pulmonary edema , which is improved from ___ . There is no pleural effusion or pneumothorax . The cardiac silhouette is top normal in size . The mediastinum remains prominent but stable , likely reflecting venous congestion . The hilar contours are within normal limits . No acute osseous abnormality is detected .
    OUTPUT:
    
Mild to moderate pulmonary vascular congestion / interstitial edema without pleural effusion , improved from ___ .