Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior radiographs on ___ , bilateral multifocal parenchymal opacities appear increased despite overall increase in lung volumes , indicating worsening of extent and severity of this process . No pneumothorax . Cardiomediastinal silhouette is similar to prior . Right IJ catheter is stable position .
    OUTPUT:
    
Worsening bilateral multifocal parenchymal opacities , may represent infection versus disease infiltration of the lungs .