Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild cardiomegaly is unchanged . Mediastinal silhouette and hilar contours are stable . Multiple scattered bilateral lung nodules are better evaluated on recent CT . Mildly increased opacity in the right lower lung surrounding the nodule is compatible with postprocedural change from transbronchial biopsy . There is no pneumothorax or pneumomediastinum . There is no pleural effusion or widening of the mediastinum .
    OUTPUT:
    
Mild post - procedural changes in the right middle lobe from transbronchial biopsy without evidence of pneumothorax , pneumomediastinum or effusion .