Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP upright view of the chest was provided . Since the prior exam performed earlier today , there has been development of mild pulmonary edema . The previously noted airspace opacity in the right upper lobe is stable - to - slightly - increased and there is also airspace consolidation in the left lung base . No large effusion or pneumothorax . Dual - lead pacer and left shoulder prosthesis are again noted .
    OUTPUT:
    
Mild pulmonary edema with multifocal pneumonia .