Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The patient is status post right upper lobectomy with unchanged rightward shift of mediastinal structures and unchanged right apical fluid . Pulmonary vasculature is not engorged . Scarring within the anterior aspect of the left lung is unchanged , compatible with radiation fibrosis . The remainder of the lungs are clear . No focal consolidation , new pleural effusion , or pneumothorax is identified . No acute osseous abnormalities present . Cervical hardware is not well assessed on this exam .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Status post right upper lobectomy with unchanged right apical fluid and mild rightward shift of midline structures . Radiation fibrosis within the anterior aspect of the left lung .