Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient 's prior known mediastinal lymphadenopathy is not well appreciated on today 's radiograph and may be decreased . Bilateral hilar fullness is still present , likely reflecting the patient 's known diagnosis of sarcoid however it appears decreased since the prior study as well . Previous right upper lobe opacities have resolved . There are no focal consolidations today concerning for pneumonia . No pneumothorax or pulmonary edema or pleural effusions . Cardiac size remains normal .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .