Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal chest radiograph demonstrates a new right lower lobe consolidation highly suspicious for pneumonia . Bilateral pleural effusions are greater on the right . Tracheostomy tube is in stable position . The cardiomediastinal silhouette is stable .
    OUTPUT:
    
Right lower lobe consolidation , likely representing pneumonia or possibly aspiration .