Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Cardiomediastinal contour is unchanged . There is mild prominence of the central pulmonary vasculature and re- demonstration of mildly increased reticulation with some fluid seen tracking along the right major fissure . There is no dense consolidation . Pleural surfaces are clear without effusion or pneumothorax .
    OUTPUT:
    
Mild interstitial pulmonary edema and vascular congestion . No dense consolidation to suggest pneumonia .