Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right Port - A - Cath terminating in the right atrium . Bilateral small to moderate pleural effusions increased in size since ___ . Mild interstitial pulmonary edema . Intermediate density in the right infrahilar region , new since ___ . Stable , mild enlargement of the cardiac silhouette . No pneumothorax is seen .
    OUTPUT:
    
1 . Mild interstitial pulmonary edema and bilateral pleural effusions increased since ___ , representing volume overload . 2 . Opacity in the right infrahilar region may represent vascular congestion and local edema , however concurrent pneumonia can not be ruled out .