Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal portable view of the chest was obtained . The heart is of top normal size with normal cardiomediastinal contours . The pulmonary vasculature is slightly prominent , compatible with mild pulmonary congestion . The lungs are otherwise clear without focal consolidation , pleural effusion , or pneumothorax . Osseous structures appear unremarkable . A metallic stent overlies the right upper quadrant .
    OUTPUT:
    
Mild pulmonary congestion . TIPS stent projecting over the right upper quadrant .