Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC has been intervally removed . Mild cardiomegaly with tortuosity of the aorta is unchanged . Mild central vascular prominence without interstitial edema . Indistinct left hemidiaphragm is unchanged , likely representing a combination of effusion and consolidation . No pneumothorax . Lungs otherwise clear .
    OUTPUT:
    
1 . Unchanged indistinct left hemidiaphragm with left base opacity likely representing a combination of effusion and consolidation , probably atelectatic . Lateral view , if possible would be helpful for characterization . With only a frontal view , pneumonia can not be excluded in the appropriate clinical circumstance . 2 . Vascular congestion without interstitial edema .