Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP upright chest radiograph provided . Patchy consolidation is seen in the lower lungs concerning for pneumonia . A component of underlying edema is difficult to exclude in the correct clinical setting . No large effusion or pneumothorax is seen . The heart size is top normal . The aorta appears unfolded likely accounting for the mild mediastinal prominence . There is no pneumothorax . Bony structures are intact .
    OUTPUT:
    
Consolidations in the lower lungs concerning for pneumonia .