Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port -A - Cath in situ with the tip the mid SVC . Cardiomegaly and hilar fullness suggesting adenopathy unchanged . Multifocal areas of airspace opacification which are unchanged . There has been marked interval improvement in the superimposed pulmonary edema and pleural effusions . Small residual pleural effusions . Spondylotic changes of the spine .
    OUTPUT:
    
No interval change of the multifocal areas of airspace opacification : In the differential diagnosis consider infective ( esp fungal ) , organizing pneumonia and vasculitic etiologies . Marked interval improvement of the superimposed pulmonary edema .