Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no focal consolidation , pleural effusion or pneumothorax . Apparent opacification at the right cardiophrenic angle is likely due to mild pectus excavatum . Suture material is seen at the left mid lung and left lung base . Slight elevation of the left hemidiaphragm suggests volume loss . Cardiomediastinal contours are normal . No acute osseous abnormalities identified . Deformities of the left sixth and seventh ribs are chronic .
    OUTPUT:
    
No evidence of acute cardiopulmonary process identified .