Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Redemonstrated is a fiducial marker adjacent to a known left lower lobe mass , which appears larger compared to the most recent prior exam from ___ . There is also subtle increase in opacity overlying the left mid to lower lung , concerning for a superimposed infectious process . There is no pleural effusion or pneumothorax . Bibasilar fibrotic changes are stable . Interval increase in interstitial thickening of the right lung , may be concerning for lymphangitic spread . The visualized osseous structures are unremarkable .
    OUTPUT:
    
1 . Opacities overlying the mid to left lung is concerning for pneumonia . 2 . Interval increase in the left lower lobe mass compared to the prior exam , as well as new interstitial thickening of the right lung , concerning for lymphangitic spread of disease . A CT is recommended for further evaluation . ___ were d / w Dr . ___ by Dr . ___ by phone at 8 :___ A on ___ .