Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouette is stable . Re-identified is the known postsurgical appearance of the right hemithorax status post right lower lobectomy with associated volume loss . The remaining right lung is clear without focal consolidation . The left lung is clear . There is no pulmonary vascular congestion . There is no pneumothorax or sizable pleural effusion .
    OUTPUT:
    
Stable postsurgical chest radiograph status after right lower lobectomy . No superimposed acute cardiopulmonary process .