Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The right lower lung opacity is decreased from ___ , but persists , and may be mostly due to the right middle lobe mass . The diffuse bilateral interstitial abnormality is worse . Mediastinal lymphadenopathy has decreased . Mild cardiomegaly is unchanged . There has been interval removal of the left PICC .
    OUTPUT:
    
1 . Right lower lung opacity is improved from ___ and may be mostly mass . 2 . Interstitial abnormality is worse . CT would be appropriate for further evaluation . Preliminary findings of " right lower lobe opacity may be mass versus recurrent or residual infection " and " worsening interstitial abnormality " were discussed with Dr . ___ by phone on ___ and with Dr . ___ by phone at 5 am on ___ . At the time of attending review , a CT had already been ordered by the primary team .