Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Evaluation is somewhat limited due to under penetrated technique . No focal consolidation , large effusion or pneumothorax . No overt edema . Mild congestion difficult to exclude given underpenetration . Cardiomediastinal silhouette appears normal . Bony structures are intact . Mild hilar congestion is likely present .
    OUTPUT:
    
Mild hilar congestion .