Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable AP radiograph of the chest demonstrates persistent mild pulmonary edema with a superimposed right upper lobe consolidation , which is stable from ___ , but has gradually increased since ___ . There is no pneumothorax or pleural effusion . Widening of the upper mediastinum is consistent with central vascular engorgement . The heart size is minimally enlarged and stable .
    OUTPUT:
    
Persistent mild pulmonary edema and concurrent right upper lobe pneumonia .