Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . Mild cardiomegaly again noted with hilar congestion . No frank edema or signs of pneumonia . No large effusion or pneumothorax . Imaged bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Mild cardiomegaly with hilar congestion .