Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Lung volumes are low limiting assessment . Cardiomegaly is unchanged . There is hilar congestion with mild pulmonary edema . No large effusion is seen the small effusions difficult to exclude . No large pneumothorax . Severe osteoarthritis of the shoulders is again noted .
    OUTPUT:
    
Mild pulmonary edema , stable cardiomegaly , probable small pleural effusions .