Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Left hilar opacity is compatible with known malignancy in the left upper lobe . Findings are fully characterized on a recent CT of the chest from ___ . There is no focal consolidation , large effusion or pneumothorax . Trace pleural effusions are present with blunting of a posterior costophrenic recess . Cardiomediastinal silhouette is unchanged . Visualized bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Unchanged appearance of the chest . No new consolidations . ___ , MD ___=___