Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since ___ chest radiograph , there has been interval increase of the right sided pleural effusion . Persistent obscuration of the right heart border seen in ___ chest radiograph suggests right middle lobe and right lower lobe collapse . Stable mild cardiomegaly with pulmonary vascular congestion without overt pulmonary edema .
    OUTPUT:
    
1 . Stable persistent right middle and lower lobe collapse since ___ concerning for possible bronchial obstructing mass . Recommend chest CT if there is clinical suspicion for an obstructing lung mass . 2 . Interval increase in right pleural effusion