Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . Right IJ access dialysis catheter again seen with tip extending into the right cavoatrial junction . There is mild pulmonary vascular congestion and probable mild interstitial pulmonary edema . There is no focal consolidation concerning for pneumonia . No large effusion or pneumothorax . The cardiomediastinal silhouette is unchanged . Bony structures are intact . Vascular calcifications are present .
    OUTPUT:
    
Pulmonary congestion and mild interstitial edema . No convincing signs of pneumonia .