Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . There is mild interstitial pulmonary edema progressed from prior exam . A small right pleural effusion is again noted . Cardiomegaly is mild . Hilar congestion is new from prior . The mediastinal contour is stable . No acute fracture is seen .
    OUTPUT:
    
Mild pulmonary edema , small pleural effusion on the right . No displaced fracture .