Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is focal consolidation in the right lower lobe compatible with patient 's known underlying lesion . There is no new focal consolidation , effusion , or pneumothorax . Cardiomediastinal silhouette is stable . No acute osseous abnormalities .
    OUTPUT:
    
No significant interval change . Focal right lower lobe opacity compatible with known underlying lesion as seen on prior PET - CT .