Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . There has been interval removal of the dialysis catheter . There is mild hilar engorgement without frank edema . No focal consolidation concerning for pneumonia . No effusion or pneumothorax . The heart size is normal . Mediastinal contour stable . Bony structures are intact . Surgical anchors are noted projecting over the left humeral head .
    OUTPUT:
    
Mild hilar congestion .