Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable upright AP radiograph of the chest demonstrates heterogeneous opacities in the right middle and upper lobes , concerning for pneumonia . There is also a component of mild pulmonary edema . There is no pneumothorax or pleural effusion . The heart size is top - normal .
    OUTPUT:
    
1 . Right middle lobe and right upper lobe pneumonia . 2 . Mild pulmonary edema .