Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac and mediastinal silhouettes are stable . There is obscuration of the left hemidiaphragm most likely due to atelectasis and possible small pleural effusion . No definite focal consolidation is seen .
    OUTPUT:
    
Cardiac and mediastinal silhouettes are stable . There is obscuration of the left hemidiaphragm most likely due to atelectasis and possible small pleural effusion . No definite focal consolidation is seen .