Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were provided . Lung volumes are slightly low . There is mild crowding of the pulmonary vasculature with cephalization consistent with mild pulmonary edema . There is no focal consolidation , pleural effusion or pneumothorax . Mild cardiomegaly is stable . Degenerative changes are noted in the shoulders bilaterally . There are no displaced fractures .
    OUTPUT:
    
Mild pulmonary edema and cardiomegaly .