Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip is in mid SVC . Interval increase in mild pulmonary edema with mildly enlarged heart size , mediastinal vein dilatation and perihilar haze . No pleural effusions are noted . Interval increase in left upper lobe and left lower lobe ill - defined opacities suggestive of pneumonia .
    OUTPUT:
    
1 . Interval worsening of left upper lobe and left lower lobe pneumonia . 2 . Mild increase in pulmonary edema . 3 . Right PICC tip is in mid SVC .