Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Slightly low inspiratory volumes . Possible minimal atelectasis / scarring the right cardiophrenic region . The heart is not enlarged . There is upper zone redistribution , likely accentuated by low lung volumes . No overt CHF . No focal consolidation or effusion identified . No pneumothorax detected .
    OUTPUT:
    
Minimal atelectasis / scarring right cardiophrenic angle . No acute pulmonary process identified .