Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Port - A - Cath resides over the right chest wall with catheter tip extending to the mid SVC region . A Coronary stent projects over the heart on the lateral view . There is a small right pleural effusion which is slightly increased from the prior exam . There is mild interstitial pulmonary edema with hilar engorgement . Cardiomediastinal silhouette is stable . No pneumothorax . Bony structures are intact .
    OUTPUT:
    
Small right pleural effusion , hilar congestion with mild pulmonary edema . Port - A - Cath in place .