Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest are provided . There is mild interstitial edema with small bilateral effusions . The heart is mildly enlarged . There is no pneumothorax . Mediastinal contour is normal aside from atherosclerotic calcifications along the aortic knob . Bones appear demineralized but intact .
    OUTPUT:
    
Mild interstitial edema , small pleural effusions and mild cardiomegaly .